diff --git a/libc/include/elf.h b/libc/include/elf.h
index 536b8c3..4739bbd 100644
--- a/libc/include/elf.h
+++ b/libc/include/elf.h
@@ -460,6 +460,8 @@
 #define PF_MASKOS   0x0ff00000
 #define PF_MASKPROC 0xf0000000
 
+#define PT_GNU_RELRO 0x6474e552
+
 #define STB_LOOS 10
 #define STB_HIOS 12
 #define STB_LOPROC 13
diff --git a/libc/kernel/uapi/asm-arm/asm/signal.h b/libc/kernel/uapi/asm-arm/asm/signal.h
index 0424380..5f7e0c5 100644
--- a/libc/kernel/uapi/asm-arm/asm/signal.h
+++ b/libc/kernel/uapi/asm-arm/asm/signal.h
@@ -78,6 +78,6 @@
 typedef struct sigaltstack {
   void __user * ss_sp;
   int ss_flags;
-  __kernel_size_t ss_size;
+  size_t ss_size;
 } stack_t;
 #endif
diff --git a/libc/kernel/uapi/asm-arm64/asm/hwcap.h b/libc/kernel/uapi/asm-arm64/asm/hwcap.h
index e0dbb13..4316724 100644
--- a/libc/kernel/uapi/asm-arm64/asm/hwcap.h
+++ b/libc/kernel/uapi/asm-arm64/asm/hwcap.h
@@ -72,5 +72,4 @@
 #define HWCAP2_ECV (1 << 19)
 #define HWCAP2_AFP (1 << 20)
 #define HWCAP2_RPRES (1 << 21)
-#define HWCAP2_MTE3 (1 << 22)
 #endif
diff --git a/libc/kernel/uapi/asm-arm64/asm/kvm.h b/libc/kernel/uapi/asm-arm64/asm/kvm.h
index eee066b..c53ee87 100644
--- a/libc/kernel/uapi/asm-arm64/asm/kvm.h
+++ b/libc/kernel/uapi/asm-arm64/asm/kvm.h
@@ -214,7 +214,6 @@
 #define KVM_ARM_VCPU_PMU_V3_IRQ 0
 #define KVM_ARM_VCPU_PMU_V3_INIT 1
 #define KVM_ARM_VCPU_PMU_V3_FILTER 2
-#define KVM_ARM_VCPU_PMU_V3_SET_PMU 3
 #define KVM_ARM_VCPU_TIMER_CTRL 1
 #define KVM_ARM_VCPU_TIMER_IRQ_VTIMER 0
 #define KVM_ARM_VCPU_TIMER_IRQ_PTIMER 1
@@ -245,7 +244,5 @@
 #define KVM_PSCI_RET_NI PSCI_RET_NOT_SUPPORTED
 #define KVM_PSCI_RET_INVAL PSCI_RET_INVALID_PARAMS
 #define KVM_PSCI_RET_DENIED PSCI_RET_DENIED
-#define KVM_SYSTEM_EVENT_RESET_FLAG_PSCI_RESET2 (1ULL << 0)
-#define KVM_EXIT_FAIL_ENTRY_CPU_UNSUPPORTED (1ULL << 0)
 #endif
 #endif
diff --git a/libc/kernel/uapi/asm-generic/mman-common.h b/libc/kernel/uapi/asm-generic/mman-common.h
index e96f4cc..9440576 100644
--- a/libc/kernel/uapi/asm-generic/mman-common.h
+++ b/libc/kernel/uapi/asm-generic/mman-common.h
@@ -62,7 +62,6 @@
 #define MADV_PAGEOUT 21
 #define MADV_POPULATE_READ 22
 #define MADV_POPULATE_WRITE 23
-#define MADV_DONTNEED_LOCKED 24
 #define MAP_FILE 0
 #define PKEY_DISABLE_ACCESS 0x1
 #define PKEY_DISABLE_WRITE 0x2
diff --git a/libc/kernel/uapi/asm-generic/shmbuf.h b/libc/kernel/uapi/asm-generic/shmbuf.h
index 11487f4..067ffbc 100644
--- a/libc/kernel/uapi/asm-generic/shmbuf.h
+++ b/libc/kernel/uapi/asm-generic/shmbuf.h
@@ -19,11 +19,9 @@
 #ifndef __ASM_GENERIC_SHMBUF_H
 #define __ASM_GENERIC_SHMBUF_H
 #include <asm/bitsperlong.h>
-#include <asm/ipcbuf.h>
-#include <asm/posix_types.h>
 struct shmid64_ds {
   struct ipc64_perm shm_perm;
-  __kernel_size_t shm_segsz;
+  size_t shm_segsz;
 #if __BITS_PER_LONG == 64
   long shm_atime;
   long shm_dtime;
diff --git a/libc/kernel/uapi/asm-generic/signal.h b/libc/kernel/uapi/asm-generic/signal.h
index 5cb1dce..874fece 100644
--- a/libc/kernel/uapi/asm-generic/signal.h
+++ b/libc/kernel/uapi/asm-generic/signal.h
@@ -84,7 +84,7 @@
 typedef struct sigaltstack {
   void __user * ss_sp;
   int ss_flags;
-  __kernel_size_t ss_size;
+  size_t ss_size;
 } stack_t;
 #endif
 #endif
diff --git a/libc/kernel/uapi/asm-generic/socket.h b/libc/kernel/uapi/asm-generic/socket.h
index 6926187..6767993 100644
--- a/libc/kernel/uapi/asm-generic/socket.h
+++ b/libc/kernel/uapi/asm-generic/socket.h
@@ -100,7 +100,6 @@
 #define SO_NETNS_COOKIE 71
 #define SO_BUF_LOCK 72
 #define SO_RESERVE_MEM 73
-#define SO_TXREHASH 74
 #if __BITS_PER_LONG == 64 || defined(__x86_64__) && defined(__ILP32__)
 #define SO_TIMESTAMP SO_TIMESTAMP_OLD
 #define SO_TIMESTAMPNS SO_TIMESTAMPNS_OLD
diff --git a/libc/kernel/uapi/asm-x86/asm/amd_hsmp.h b/libc/kernel/uapi/asm-x86/asm/amd_hsmp.h
deleted file mode 100644
index ed59bb8..0000000
--- a/libc/kernel/uapi/asm-x86/asm/amd_hsmp.h
+++ /dev/null
@@ -1,136 +0,0 @@
-/****************************************************************************
- ****************************************************************************
- ***
- ***   This header was automatically generated from a Linux kernel header
- ***   of the same name, to make information necessary for userspace to
- ***   call into the kernel available to libc.  It contains only constants,
- ***   structures, and macros generated from the original header, and thus,
- ***   contains no copyrightable information.
- ***
- ***   To edit the content of this header, modify the corresponding
- ***   source file (e.g. under external/kernel-headers/original/) then
- ***   run bionic/libc/kernel/tools/update_all.py
- ***
- ***   Any manual change here will be lost the next time this script will
- ***   be run. You've been warned!
- ***
- ****************************************************************************
- ****************************************************************************/
-#ifndef _UAPI_ASM_X86_AMD_HSMP_H_
-#define _UAPI_ASM_X86_AMD_HSMP_H_
-#include <linux/types.h>
-#pragma pack(4)
-#define HSMP_MAX_MSG_LEN 8
-enum hsmp_message_ids {
-  HSMP_TEST = 1,
-  HSMP_GET_SMU_VER,
-  HSMP_GET_PROTO_VER,
-  HSMP_GET_SOCKET_POWER,
-  HSMP_SET_SOCKET_POWER_LIMIT,
-  HSMP_GET_SOCKET_POWER_LIMIT,
-  HSMP_GET_SOCKET_POWER_LIMIT_MAX,
-  HSMP_SET_BOOST_LIMIT,
-  HSMP_SET_BOOST_LIMIT_SOCKET,
-  HSMP_GET_BOOST_LIMIT,
-  HSMP_GET_PROC_HOT,
-  HSMP_SET_XGMI_LINK_WIDTH,
-  HSMP_SET_DF_PSTATE,
-  HSMP_SET_AUTO_DF_PSTATE,
-  HSMP_GET_FCLK_MCLK,
-  HSMP_GET_CCLK_THROTTLE_LIMIT,
-  HSMP_GET_C0_PERCENT,
-  HSMP_SET_NBIO_DPM_LEVEL,
-  HSMP_GET_DDR_BANDWIDTH = 0x14,
-  HSMP_GET_TEMP_MONITOR,
-  HSMP_MSG_ID_MAX,
-};
-struct hsmp_message {
-  __u32 msg_id;
-  __u16 num_args;
-  __u16 response_sz;
-  __u32 args[HSMP_MAX_MSG_LEN];
-  __u16 sock_ind;
-};
-enum hsmp_msg_type {
-  HSMP_RSVD = - 1,
-  HSMP_SET = 0,
-  HSMP_GET = 1,
-};
-struct hsmp_msg_desc {
-  int num_args;
-  int response_sz;
-  enum hsmp_msg_type type;
-};
-static const struct hsmp_msg_desc hsmp_msg_desc_table[] = {
- {
-    0, 0, HSMP_RSVD
-  }
- , {
-    1, 1, HSMP_GET
-  }
- , {
-    0, 1, HSMP_GET
-  }
- , {
-    0, 1, HSMP_GET
-  }
- , {
-    0, 1, HSMP_GET
-  }
- , {
-    1, 0, HSMP_SET
-  }
- , {
-    0, 1, HSMP_GET
-  }
- , {
-    0, 1, HSMP_GET
-  }
- , {
-    1, 0, HSMP_SET
-  }
- , {
-    1, 0, HSMP_SET
-  }
- , {
-    1, 1, HSMP_GET
-  }
- , {
-    0, 1, HSMP_GET
-  }
- , {
-    1, 0, HSMP_SET
-  }
- , {
-    1, 0, HSMP_SET
-  }
- , {
-    0, 0, HSMP_SET
-  }
- , {
-    0, 2, HSMP_GET
-  }
- , {
-    0, 1, HSMP_GET
-  }
- , {
-    0, 1, HSMP_GET
-  }
- , {
-    1, 0, HSMP_SET
-  }
- , {
-    0, 0, HSMP_RSVD
-  }
- , {
-    0, 1, HSMP_GET
-  }
- , {
-    0, 1, HSMP_GET
-  }
- ,
-};
-#pragma pack()
-#define HSMP_BASE_IOCTL_NR 0xF8
-#define HSMP_IOCTL_CMD _IOWR(HSMP_BASE_IOCTL_NR, 0, struct hsmp_message)
-#endif
diff --git a/libc/kernel/uapi/asm-x86/asm/processor-flags.h b/libc/kernel/uapi/asm-x86/asm/processor-flags.h
index 0a95afd..85f9d7e 100644
--- a/libc/kernel/uapi/asm-x86/asm/processor-flags.h
+++ b/libc/kernel/uapi/asm-x86/asm/processor-flags.h
@@ -127,8 +127,6 @@
 #define X86_CR4_SMAP _BITUL(X86_CR4_SMAP_BIT)
 #define X86_CR4_PKE_BIT 22
 #define X86_CR4_PKE _BITUL(X86_CR4_PKE_BIT)
-#define X86_CR4_CET_BIT 23
-#define X86_CR4_CET _BITUL(X86_CR4_CET_BIT)
 #define X86_CR8_TPR _AC(0x0000000f, UL)
 #define CX86_PCR0 0x20
 #define CX86_GCR 0xb8
diff --git a/libc/kernel/uapi/asm-x86/asm/shmbuf.h b/libc/kernel/uapi/asm-x86/asm/shmbuf.h
index 2a0dcb5..03e195e 100644
--- a/libc/kernel/uapi/asm-x86/asm/shmbuf.h
+++ b/libc/kernel/uapi/asm-x86/asm/shmbuf.h
@@ -21,11 +21,9 @@
 #if !defined(__x86_64__) || !defined(__ILP32__)
 #include <asm-generic/shmbuf.h>
 #else
-#include <asm/ipcbuf.h>
-#include <asm/posix_types.h>
 struct shmid64_ds {
   struct ipc64_perm shm_perm;
-  __kernel_size_t shm_segsz;
+  size_t shm_segsz;
   __kernel_long_t shm_atime;
   __kernel_long_t shm_dtime;
   __kernel_long_t shm_ctime;
diff --git a/libc/kernel/uapi/asm-x86/asm/signal.h b/libc/kernel/uapi/asm-x86/asm/signal.h
index cbeeac4..8226da8 100644
--- a/libc/kernel/uapi/asm-x86/asm/signal.h
+++ b/libc/kernel/uapi/asm-x86/asm/signal.h
@@ -90,7 +90,7 @@
 typedef struct sigaltstack {
   void __user * ss_sp;
   int ss_flags;
-  __kernel_size_t ss_size;
+  size_t ss_size;
 } stack_t;
 #endif
 #endif
diff --git a/libc/kernel/uapi/drm/amdgpu_drm.h b/libc/kernel/uapi/drm/amdgpu_drm.h
index f38b612..3764d51 100644
--- a/libc/kernel/uapi/drm/amdgpu_drm.h
+++ b/libc/kernel/uapi/drm/amdgpu_drm.h
@@ -112,8 +112,6 @@
 #define AMDGPU_CTX_OP_FREE_CTX 2
 #define AMDGPU_CTX_OP_QUERY_STATE 3
 #define AMDGPU_CTX_OP_QUERY_STATE2 4
-#define AMDGPU_CTX_OP_GET_STABLE_PSTATE 5
-#define AMDGPU_CTX_OP_SET_STABLE_PSTATE 6
 #define AMDGPU_CTX_NO_RESET 0
 #define AMDGPU_CTX_GUILTY_RESET 1
 #define AMDGPU_CTX_INNOCENT_RESET 2
@@ -129,12 +127,6 @@
 #define AMDGPU_CTX_PRIORITY_NORMAL 0
 #define AMDGPU_CTX_PRIORITY_HIGH 512
 #define AMDGPU_CTX_PRIORITY_VERY_HIGH 1023
-#define AMDGPU_CTX_STABLE_PSTATE_FLAGS_MASK 0xf
-#define AMDGPU_CTX_STABLE_PSTATE_NONE 0
-#define AMDGPU_CTX_STABLE_PSTATE_STANDARD 1
-#define AMDGPU_CTX_STABLE_PSTATE_MIN_SCLK 2
-#define AMDGPU_CTX_STABLE_PSTATE_MIN_MCLK 3
-#define AMDGPU_CTX_STABLE_PSTATE_PEAK 4
 struct drm_amdgpu_ctx_in {
   __u32 op;
   __u32 flags;
@@ -151,10 +143,6 @@
     __u32 hangs;
     __u32 reset_status;
   } state;
-  struct {
-    __u32 flags;
-    __u32 _pad;
-  } pstate;
 };
 union drm_amdgpu_ctx {
   struct drm_amdgpu_ctx_in in;
@@ -450,7 +438,6 @@
 #define AMDGPU_INFO_FW_TA 0x13
 #define AMDGPU_INFO_FW_DMCUB 0x14
 #define AMDGPU_INFO_FW_TOC 0x15
-#define AMDGPU_INFO_FW_CAP 0x16
 #define AMDGPU_INFO_NUM_BYTES_MOVED 0x0f
 #define AMDGPU_INFO_VRAM_USAGE 0x10
 #define AMDGPU_INFO_GTT_USAGE 0x11
@@ -695,8 +682,6 @@
 #define AMDGPU_FAMILY_NV 143
 #define AMDGPU_FAMILY_VGH 144
 #define AMDGPU_FAMILY_YC 146
-#define AMDGPU_FAMILY_GC_10_3_6 149
-#define AMDGPU_FAMILY_GC_10_3_7 151
 #ifdef __cplusplus
 }
 #endif
diff --git a/libc/kernel/uapi/drm/msm_drm.h b/libc/kernel/uapi/drm/msm_drm.h
index 376f909..b4ba1d0 100644
--- a/libc/kernel/uapi/drm/msm_drm.h
+++ b/libc/kernel/uapi/drm/msm_drm.h
@@ -43,7 +43,6 @@
 #define MSM_PARAM_PP_PGTABLE 0x08
 #define MSM_PARAM_FAULTS 0x09
 #define MSM_PARAM_SUSPENDS 0x0a
-#define MSM_PARAM_SYSPROF 0x0b
 #define MSM_PARAM_NR_RINGS MSM_PARAM_PRIORITIES
 struct drm_msm_param {
   __u32 pipe;
@@ -120,8 +119,7 @@
 #define MSM_SUBMIT_SUDO 0x10000000
 #define MSM_SUBMIT_SYNCOBJ_IN 0x08000000
 #define MSM_SUBMIT_SYNCOBJ_OUT 0x04000000
-#define MSM_SUBMIT_FENCE_SN_IN 0x02000000
-#define MSM_SUBMIT_FLAGS (MSM_SUBMIT_NO_IMPLICIT | MSM_SUBMIT_FENCE_FD_IN | MSM_SUBMIT_FENCE_FD_OUT | MSM_SUBMIT_SUDO | MSM_SUBMIT_SYNCOBJ_IN | MSM_SUBMIT_SYNCOBJ_OUT | MSM_SUBMIT_FENCE_SN_IN | 0)
+#define MSM_SUBMIT_FLAGS (MSM_SUBMIT_NO_IMPLICIT | MSM_SUBMIT_FENCE_FD_IN | MSM_SUBMIT_FENCE_FD_OUT | MSM_SUBMIT_SUDO | MSM_SUBMIT_SYNCOBJ_IN | MSM_SUBMIT_SYNCOBJ_OUT | 0)
 #define MSM_SUBMIT_SYNCOBJ_RESET 0x00000001
 #define MSM_SUBMIT_SYNCOBJ_FLAGS (MSM_SUBMIT_SYNCOBJ_RESET | 0)
 struct drm_msm_gem_submit_syncobj {
@@ -174,7 +172,6 @@
   __u32 pad;
 };
 #define DRM_MSM_GET_PARAM 0x00
-#define DRM_MSM_SET_PARAM 0x01
 #define DRM_MSM_GEM_NEW 0x02
 #define DRM_MSM_GEM_INFO 0x03
 #define DRM_MSM_GEM_CPU_PREP 0x04
@@ -186,7 +183,6 @@
 #define DRM_MSM_SUBMITQUEUE_CLOSE 0x0B
 #define DRM_MSM_SUBMITQUEUE_QUERY 0x0C
 #define DRM_IOCTL_MSM_GET_PARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_MSM_GET_PARAM, struct drm_msm_param)
-#define DRM_IOCTL_MSM_SET_PARAM DRM_IOW(DRM_COMMAND_BASE + DRM_MSM_SET_PARAM, struct drm_msm_param)
 #define DRM_IOCTL_MSM_GEM_NEW DRM_IOWR(DRM_COMMAND_BASE + DRM_MSM_GEM_NEW, struct drm_msm_gem_new)
 #define DRM_IOCTL_MSM_GEM_INFO DRM_IOWR(DRM_COMMAND_BASE + DRM_MSM_GEM_INFO, struct drm_msm_gem_info)
 #define DRM_IOCTL_MSM_GEM_CPU_PREP DRM_IOW(DRM_COMMAND_BASE + DRM_MSM_GEM_CPU_PREP, struct drm_msm_gem_cpu_prep)
diff --git a/libc/kernel/uapi/linux/android/binder.h b/libc/kernel/uapi/linux/android/binder.h
index ecc7a57..ded1756 100644
--- a/libc/kernel/uapi/linux/android/binder.h
+++ b/libc/kernel/uapi/linux/android/binder.h
@@ -155,8 +155,8 @@
   binder_uintptr_t cookie;
   __u32 code;
   __u32 flags;
-  __kernel_pid_t sender_pid;
-  __kernel_uid_t sender_euid;
+  pid_t sender_pid;
+  uid_t sender_euid;
   binder_size_t data_size;
   binder_size_t offsets_size;
   union {
diff --git a/libc/kernel/uapi/linux/bpf.h b/libc/kernel/uapi/linux/bpf.h
index 8de48a1..d363e81 100644
--- a/libc/kernel/uapi/linux/bpf.h
+++ b/libc/kernel/uapi/linux/bpf.h
@@ -228,7 +228,6 @@
   BPF_SK_REUSEPORT_SELECT,
   BPF_SK_REUSEPORT_SELECT_OR_MIGRATE,
   BPF_PERF_EVENT,
-  BPF_TRACE_KPROBE_MULTI,
   __MAX_BPF_ATTACH_TYPE
 };
 #define MAX_BPF_ATTACH_TYPE __MAX_BPF_ATTACH_TYPE
@@ -241,7 +240,6 @@
   BPF_LINK_TYPE_NETNS = 5,
   BPF_LINK_TYPE_XDP = 6,
   BPF_LINK_TYPE_PERF_EVENT = 7,
-  BPF_LINK_TYPE_KPROBE_MULTI = 8,
   MAX_BPF_LINK_TYPE,
 };
 #define BPF_F_ALLOW_OVERRIDE (1U << 0)
@@ -252,8 +250,6 @@
 #define BPF_F_TEST_RND_HI32 (1U << 2)
 #define BPF_F_TEST_STATE_FREQ (1U << 3)
 #define BPF_F_SLEEPABLE (1U << 4)
-#define BPF_F_XDP_HAS_FRAGS (1U << 5)
-#define BPF_F_KPROBE_MULTI_RETURN (1U << 0)
 #define BPF_PSEUDO_MAP_FD 1
 #define BPF_PSEUDO_MAP_IDX 5
 #define BPF_PSEUDO_MAP_VALUE 2
@@ -285,7 +281,6 @@
 };
 #define BPF_F_QUERY_EFFECTIVE (1U << 0)
 #define BPF_F_TEST_RUN_ON_CPU (1U << 0)
-#define BPF_F_TEST_XDP_LIVE_FRAMES (1U << 1)
 enum bpf_stats_type {
   BPF_STATS_RUN_TIME = 0,
 };
@@ -397,7 +392,6 @@
     __aligned_u64 ctx_out;
     __u32 flags;
     __u32 cpu;
-    __u32 batch_size;
   } test;
   struct {
     union {
@@ -462,13 +456,6 @@
       struct {
         __u64 bpf_cookie;
       } perf_event;
-      struct {
-        __u32 flags;
-        __u32 cnt;
-        __aligned_u64 syms;
-        __aligned_u64 addrs;
-        __aligned_u64 cookies;
-      } kprobe_multi;
     };
   } link_create;
   struct {
@@ -493,7 +480,7 @@
     __u32 flags;
   } prog_bind_map;
 } __attribute__((aligned(8)));
-#define __BPF_FUNC_MAPPER(FN) FN(unspec), FN(map_lookup_elem), FN(map_update_elem), FN(map_delete_elem), FN(probe_read), FN(ktime_get_ns), FN(trace_printk), FN(get_prandom_u32), FN(get_smp_processor_id), FN(skb_store_bytes), FN(l3_csum_replace), FN(l4_csum_replace), FN(tail_call), FN(clone_redirect), FN(get_current_pid_tgid), FN(get_current_uid_gid), FN(get_current_comm), FN(get_cgroup_classid), FN(skb_vlan_push), FN(skb_vlan_pop), FN(skb_get_tunnel_key), FN(skb_set_tunnel_key), FN(perf_event_read), FN(redirect), FN(get_route_realm), FN(perf_event_output), FN(skb_load_bytes), FN(get_stackid), FN(csum_diff), FN(skb_get_tunnel_opt), FN(skb_set_tunnel_opt), FN(skb_change_proto), FN(skb_change_type), FN(skb_under_cgroup), FN(get_hash_recalc), FN(get_current_task), FN(probe_write_user), FN(current_task_under_cgroup), FN(skb_change_tail), FN(skb_pull_data), FN(csum_update), FN(set_hash_invalid), FN(get_numa_node_id), FN(skb_change_head), FN(xdp_adjust_head), FN(probe_read_str), FN(get_socket_cookie), FN(get_socket_uid), FN(set_hash), FN(setsockopt), FN(skb_adjust_room), FN(redirect_map), FN(sk_redirect_map), FN(sock_map_update), FN(xdp_adjust_meta), FN(perf_event_read_value), FN(perf_prog_read_value), FN(getsockopt), FN(override_return), FN(sock_ops_cb_flags_set), FN(msg_redirect_map), FN(msg_apply_bytes), FN(msg_cork_bytes), FN(msg_pull_data), FN(bind), FN(xdp_adjust_tail), FN(skb_get_xfrm_state), FN(get_stack), FN(skb_load_bytes_relative), FN(fib_lookup), FN(sock_hash_update), FN(msg_redirect_hash), FN(sk_redirect_hash), FN(lwt_push_encap), FN(lwt_seg6_store_bytes), FN(lwt_seg6_adjust_srh), FN(lwt_seg6_action), FN(rc_repeat), FN(rc_keydown), FN(skb_cgroup_id), FN(get_current_cgroup_id), FN(get_local_storage), FN(sk_select_reuseport), FN(skb_ancestor_cgroup_id), FN(sk_lookup_tcp), FN(sk_lookup_udp), FN(sk_release), FN(map_push_elem), FN(map_pop_elem), FN(map_peek_elem), FN(msg_push_data), FN(msg_pop_data), FN(rc_pointer_rel), FN(spin_lock), FN(spin_unlock), FN(sk_fullsock), FN(tcp_sock), FN(skb_ecn_set_ce), FN(get_listener_sock), FN(skc_lookup_tcp), FN(tcp_check_syncookie), FN(sysctl_get_name), FN(sysctl_get_current_value), FN(sysctl_get_new_value), FN(sysctl_set_new_value), FN(strtol), FN(strtoul), FN(sk_storage_get), FN(sk_storage_delete), FN(send_signal), FN(tcp_gen_syncookie), FN(skb_output), FN(probe_read_user), FN(probe_read_kernel), FN(probe_read_user_str), FN(probe_read_kernel_str), FN(tcp_send_ack), FN(send_signal_thread), FN(jiffies64), FN(read_branch_records), FN(get_ns_current_pid_tgid), FN(xdp_output), FN(get_netns_cookie), FN(get_current_ancestor_cgroup_id), FN(sk_assign), FN(ktime_get_boot_ns), FN(seq_printf), FN(seq_write), FN(sk_cgroup_id), FN(sk_ancestor_cgroup_id), FN(ringbuf_output), FN(ringbuf_reserve), FN(ringbuf_submit), FN(ringbuf_discard), FN(ringbuf_query), FN(csum_level), FN(skc_to_tcp6_sock), FN(skc_to_tcp_sock), FN(skc_to_tcp_timewait_sock), FN(skc_to_tcp_request_sock), FN(skc_to_udp6_sock), FN(get_task_stack), FN(load_hdr_opt), FN(store_hdr_opt), FN(reserve_hdr_opt), FN(inode_storage_get), FN(inode_storage_delete), FN(d_path), FN(copy_from_user), FN(snprintf_btf), FN(seq_printf_btf), FN(skb_cgroup_classid), FN(redirect_neigh), FN(per_cpu_ptr), FN(this_cpu_ptr), FN(redirect_peer), FN(task_storage_get), FN(task_storage_delete), FN(get_current_task_btf), FN(bprm_opts_set), FN(ktime_get_coarse_ns), FN(ima_inode_hash), FN(sock_from_file), FN(check_mtu), FN(for_each_map_elem), FN(snprintf), FN(sys_bpf), FN(btf_find_by_name_kind), FN(sys_close), FN(timer_init), FN(timer_set_callback), FN(timer_start), FN(timer_cancel), FN(get_func_ip), FN(get_attach_cookie), FN(task_pt_regs), FN(get_branch_snapshot), FN(trace_vprintk), FN(skc_to_unix_sock), FN(kallsyms_lookup_name), FN(find_vma), FN(loop), FN(strncmp), FN(get_func_arg), FN(get_func_ret), FN(get_func_arg_cnt), FN(get_retval), FN(set_retval), FN(xdp_get_buff_len), FN(xdp_load_bytes), FN(xdp_store_bytes), FN(copy_from_user_task), FN(skb_set_tstamp), FN(ima_file_hash),
+#define __BPF_FUNC_MAPPER(FN) FN(unspec), FN(map_lookup_elem), FN(map_update_elem), FN(map_delete_elem), FN(probe_read), FN(ktime_get_ns), FN(trace_printk), FN(get_prandom_u32), FN(get_smp_processor_id), FN(skb_store_bytes), FN(l3_csum_replace), FN(l4_csum_replace), FN(tail_call), FN(clone_redirect), FN(get_current_pid_tgid), FN(get_current_uid_gid), FN(get_current_comm), FN(get_cgroup_classid), FN(skb_vlan_push), FN(skb_vlan_pop), FN(skb_get_tunnel_key), FN(skb_set_tunnel_key), FN(perf_event_read), FN(redirect), FN(get_route_realm), FN(perf_event_output), FN(skb_load_bytes), FN(get_stackid), FN(csum_diff), FN(skb_get_tunnel_opt), FN(skb_set_tunnel_opt), FN(skb_change_proto), FN(skb_change_type), FN(skb_under_cgroup), FN(get_hash_recalc), FN(get_current_task), FN(probe_write_user), FN(current_task_under_cgroup), FN(skb_change_tail), FN(skb_pull_data), FN(csum_update), FN(set_hash_invalid), FN(get_numa_node_id), FN(skb_change_head), FN(xdp_adjust_head), FN(probe_read_str), FN(get_socket_cookie), FN(get_socket_uid), FN(set_hash), FN(setsockopt), FN(skb_adjust_room), FN(redirect_map), FN(sk_redirect_map), FN(sock_map_update), FN(xdp_adjust_meta), FN(perf_event_read_value), FN(perf_prog_read_value), FN(getsockopt), FN(override_return), FN(sock_ops_cb_flags_set), FN(msg_redirect_map), FN(msg_apply_bytes), FN(msg_cork_bytes), FN(msg_pull_data), FN(bind), FN(xdp_adjust_tail), FN(skb_get_xfrm_state), FN(get_stack), FN(skb_load_bytes_relative), FN(fib_lookup), FN(sock_hash_update), FN(msg_redirect_hash), FN(sk_redirect_hash), FN(lwt_push_encap), FN(lwt_seg6_store_bytes), FN(lwt_seg6_adjust_srh), FN(lwt_seg6_action), FN(rc_repeat), FN(rc_keydown), FN(skb_cgroup_id), FN(get_current_cgroup_id), FN(get_local_storage), FN(sk_select_reuseport), FN(skb_ancestor_cgroup_id), FN(sk_lookup_tcp), FN(sk_lookup_udp), FN(sk_release), FN(map_push_elem), FN(map_pop_elem), FN(map_peek_elem), FN(msg_push_data), FN(msg_pop_data), FN(rc_pointer_rel), FN(spin_lock), FN(spin_unlock), FN(sk_fullsock), FN(tcp_sock), FN(skb_ecn_set_ce), FN(get_listener_sock), FN(skc_lookup_tcp), FN(tcp_check_syncookie), FN(sysctl_get_name), FN(sysctl_get_current_value), FN(sysctl_get_new_value), FN(sysctl_set_new_value), FN(strtol), FN(strtoul), FN(sk_storage_get), FN(sk_storage_delete), FN(send_signal), FN(tcp_gen_syncookie), FN(skb_output), FN(probe_read_user), FN(probe_read_kernel), FN(probe_read_user_str), FN(probe_read_kernel_str), FN(tcp_send_ack), FN(send_signal_thread), FN(jiffies64), FN(read_branch_records), FN(get_ns_current_pid_tgid), FN(xdp_output), FN(get_netns_cookie), FN(get_current_ancestor_cgroup_id), FN(sk_assign), FN(ktime_get_boot_ns), FN(seq_printf), FN(seq_write), FN(sk_cgroup_id), FN(sk_ancestor_cgroup_id), FN(ringbuf_output), FN(ringbuf_reserve), FN(ringbuf_submit), FN(ringbuf_discard), FN(ringbuf_query), FN(csum_level), FN(skc_to_tcp6_sock), FN(skc_to_tcp_sock), FN(skc_to_tcp_timewait_sock), FN(skc_to_tcp_request_sock), FN(skc_to_udp6_sock), FN(get_task_stack), FN(load_hdr_opt), FN(store_hdr_opt), FN(reserve_hdr_opt), FN(inode_storage_get), FN(inode_storage_delete), FN(d_path), FN(copy_from_user), FN(snprintf_btf), FN(seq_printf_btf), FN(skb_cgroup_classid), FN(redirect_neigh), FN(per_cpu_ptr), FN(this_cpu_ptr), FN(redirect_peer), FN(task_storage_get), FN(task_storage_delete), FN(get_current_task_btf), FN(bprm_opts_set), FN(ktime_get_coarse_ns), FN(ima_inode_hash), FN(sock_from_file), FN(check_mtu), FN(for_each_map_elem), FN(snprintf), FN(sys_bpf), FN(btf_find_by_name_kind), FN(sys_close), FN(timer_init), FN(timer_set_callback), FN(timer_start), FN(timer_cancel), FN(get_func_ip), FN(get_attach_cookie), FN(task_pt_regs), FN(get_branch_snapshot), FN(trace_vprintk), FN(skc_to_unix_sock), FN(kallsyms_lookup_name), FN(find_vma), FN(loop), FN(strncmp), FN(get_func_arg), FN(get_func_ret), FN(get_func_arg_cnt),
 #define __BPF_ENUM_FN(x) BPF_FUNC_ ##x
 enum bpf_func_id {
   __BPF_FUNC_MAPPER(__BPF_ENUM_FN) __BPF_FUNC_MAX_ID,
@@ -608,10 +595,6 @@
 };
 #define __bpf_md_ptr(type,name) union { type name; __u64 : 64; \
 } __attribute__((aligned(8)))
-enum {
-  BPF_SKB_TSTAMP_UNSPEC,
-  BPF_SKB_TSTAMP_DELIVERY_MONO,
-};
 struct __sk_buff {
   __u32 len;
   __u32 pkt_type;
@@ -645,8 +628,7 @@
   __u32 gso_segs;
   __bpf_md_ptr(struct bpf_sock *, sk);
   __u32 gso_size;
-  __u8 tstamp_type;
-  __u32 : 24;
+  __u32 : 32;
   __u64 hwtstamp;
 };
 struct bpf_tunnel_key {
@@ -686,8 +668,7 @@
   __u32 src_ip4;
   __u32 src_ip6[4];
   __u32 src_port;
-  __be16 dst_port;
-  __u16 : 16;
+  __u32 dst_port;
   __u32 dst_ip4;
   __u32 dst_ip6[4];
   __u32 state;
@@ -1179,8 +1160,7 @@
   __u32 protocol;
   __u32 remote_ip4;
   __u32 remote_ip6[4];
-  __be16 remote_port;
-  __u16 : 16;
+  __u32 remote_port;
   __u32 local_ip4;
   __u32 local_ip6[4];
   __u32 local_port;
diff --git a/libc/kernel/uapi/linux/btrfs.h b/libc/kernel/uapi/linux/btrfs.h
index 9f76d52..08b96a3 100644
--- a/libc/kernel/uapi/linux/btrfs.h
+++ b/libc/kernel/uapi/linux/btrfs.h
@@ -189,7 +189,6 @@
 #define BTRFS_FEATURE_INCOMPAT_METADATA_UUID (1ULL << 10)
 #define BTRFS_FEATURE_INCOMPAT_RAID1C34 (1ULL << 11)
 #define BTRFS_FEATURE_INCOMPAT_ZONED (1ULL << 12)
-#define BTRFS_FEATURE_INCOMPAT_EXTENT_TREE_V2 (1ULL << 13)
 struct btrfs_ioctl_feature_flags {
   __u64 compat_flags;
   __u64 compat_ro_flags;
@@ -462,29 +461,6 @@
   __u8 num_items;
   __u8 align[7];
 };
-struct btrfs_ioctl_encoded_io_args {
-  const struct iovec __user * iov;
-  unsigned long iovcnt;
-  __s64 offset;
-  __u64 flags;
-  __u64 len;
-  __u64 unencoded_len;
-  __u64 unencoded_offset;
-  __u32 compression;
-  __u32 encryption;
-  __u8 reserved[64];
-};
-#define BTRFS_ENCODED_IO_COMPRESSION_NONE 0
-#define BTRFS_ENCODED_IO_COMPRESSION_ZLIB 1
-#define BTRFS_ENCODED_IO_COMPRESSION_ZSTD 2
-#define BTRFS_ENCODED_IO_COMPRESSION_LZO_4K 3
-#define BTRFS_ENCODED_IO_COMPRESSION_LZO_8K 4
-#define BTRFS_ENCODED_IO_COMPRESSION_LZO_16K 5
-#define BTRFS_ENCODED_IO_COMPRESSION_LZO_32K 6
-#define BTRFS_ENCODED_IO_COMPRESSION_LZO_64K 7
-#define BTRFS_ENCODED_IO_COMPRESSION_TYPES 8
-#define BTRFS_ENCODED_IO_ENCRYPTION_NONE 0
-#define BTRFS_ENCODED_IO_ENCRYPTION_TYPES 1
 enum btrfs_err_code {
   BTRFS_ERROR_DEV_RAID1_MIN_NOT_MET = 1,
   BTRFS_ERROR_DEV_RAID10_MIN_NOT_MET,
@@ -558,6 +534,4 @@
 #define BTRFS_IOC_GET_SUBVOL_ROOTREF _IOWR(BTRFS_IOCTL_MAGIC, 61, struct btrfs_ioctl_get_subvol_rootref_args)
 #define BTRFS_IOC_INO_LOOKUP_USER _IOWR(BTRFS_IOCTL_MAGIC, 62, struct btrfs_ioctl_ino_lookup_user_args)
 #define BTRFS_IOC_SNAP_DESTROY_V2 _IOW(BTRFS_IOCTL_MAGIC, 63, struct btrfs_ioctl_vol_args_v2)
-#define BTRFS_IOC_ENCODED_READ _IOR(BTRFS_IOCTL_MAGIC, 64, struct btrfs_ioctl_encoded_io_args)
-#define BTRFS_IOC_ENCODED_WRITE _IOW(BTRFS_IOCTL_MAGIC, 64, struct btrfs_ioctl_encoded_io_args)
 #endif
diff --git a/libc/kernel/uapi/linux/btrfs_tree.h b/libc/kernel/uapi/linux/btrfs_tree.h
index 8e3c6fe..0476733 100644
--- a/libc/kernel/uapi/linux/btrfs_tree.h
+++ b/libc/kernel/uapi/linux/btrfs_tree.h
@@ -31,7 +31,6 @@
 #define BTRFS_QUOTA_TREE_OBJECTID 8ULL
 #define BTRFS_UUID_TREE_OBJECTID 9ULL
 #define BTRFS_FREE_SPACE_TREE_OBJECTID 10ULL
-#define BTRFS_BLOCK_GROUP_TREE_OBJECTID 11ULL
 #define BTRFS_DEV_STATS_OBJECTID 0ULL
 #define BTRFS_BALANCE_OBJECTID - 4ULL
 #define BTRFS_ORPHAN_OBJECTID - 5ULL
diff --git a/libc/kernel/uapi/linux/can/isotp.h b/libc/kernel/uapi/linux/can/isotp.h
index 57d3001..dd5e4f5 100644
--- a/libc/kernel/uapi/linux/can/isotp.h
+++ b/libc/kernel/uapi/linux/can/isotp.h
@@ -59,12 +59,11 @@
 #define CAN_ISOTP_DEFAULT_FLAGS 0
 #define CAN_ISOTP_DEFAULT_EXT_ADDRESS 0x00
 #define CAN_ISOTP_DEFAULT_PAD_CONTENT 0xCC
-#define CAN_ISOTP_DEFAULT_FRAME_TXTIME 50000
+#define CAN_ISOTP_DEFAULT_FRAME_TXTIME 0
 #define CAN_ISOTP_DEFAULT_RECV_BS 0
 #define CAN_ISOTP_DEFAULT_RECV_STMIN 0x00
 #define CAN_ISOTP_DEFAULT_RECV_WFTMAX 0
 #define CAN_ISOTP_DEFAULT_LL_MTU CAN_MTU
 #define CAN_ISOTP_DEFAULT_LL_TX_DL CAN_MAX_DLEN
 #define CAN_ISOTP_DEFAULT_LL_TX_FLAGS 0
-#define CAN_ISOTP_FRAME_TXTIME_ZERO 0xFFFFFFFF
 #endif
diff --git a/libc/kernel/uapi/linux/counter.h b/libc/kernel/uapi/linux/counter.h
index 4b86b28..091e33d 100644
--- a/libc/kernel/uapi/linux/counter.h
+++ b/libc/kernel/uapi/linux/counter.h
@@ -45,7 +45,6 @@
   COUNTER_EVENT_OVERFLOW_UNDERFLOW,
   COUNTER_EVENT_THRESHOLD,
   COUNTER_EVENT_INDEX,
-  COUNTER_EVENT_CHANGE_OF_STATE,
 };
 struct counter_watch {
   struct counter_component component;
diff --git a/libc/kernel/uapi/linux/dm-ioctl.h b/libc/kernel/uapi/linux/dm-ioctl.h
index 98cbc1f..09f8a98 100644
--- a/libc/kernel/uapi/linux/dm-ioctl.h
+++ b/libc/kernel/uapi/linux/dm-ioctl.h
@@ -106,9 +106,9 @@
 #define DM_TARGET_MSG _IOWR(DM_IOCTL, DM_TARGET_MSG_CMD, struct dm_ioctl)
 #define DM_DEV_SET_GEOMETRY _IOWR(DM_IOCTL, DM_DEV_SET_GEOMETRY_CMD, struct dm_ioctl)
 #define DM_VERSION_MAJOR 4
-#define DM_VERSION_MINOR 46
+#define DM_VERSION_MINOR 45
 #define DM_VERSION_PATCHLEVEL 0
-#define DM_VERSION_EXTRA "-ioctl(2022-02-22)"
+#define DM_VERSION_EXTRA "-ioctl(2021-03-22)"
 #define DM_READONLY_FLAG (1 << 0)
 #define DM_SUSPEND_FLAG (1 << 1)
 #define DM_PERSISTENT_DEV_FLAG (1 << 3)
diff --git a/libc/kernel/uapi/linux/dma-buf.h b/libc/kernel/uapi/linux/dma-buf.h
index 4e31379..221c20f 100644
--- a/libc/kernel/uapi/linux/dma-buf.h
+++ b/libc/kernel/uapi/linux/dma-buf.h
@@ -32,6 +32,6 @@
 #define DMA_BUF_BASE 'b'
 #define DMA_BUF_IOCTL_SYNC _IOW(DMA_BUF_BASE, 0, struct dma_buf_sync)
 #define DMA_BUF_SET_NAME _IOW(DMA_BUF_BASE, 1, const char *)
-#define DMA_BUF_SET_NAME_A _IOW(DMA_BUF_BASE, 1, __u32)
-#define DMA_BUF_SET_NAME_B _IOW(DMA_BUF_BASE, 1, __u64)
+#define DMA_BUF_SET_NAME_A _IOW(DMA_BUF_BASE, 1, u32)
+#define DMA_BUF_SET_NAME_B _IOW(DMA_BUF_BASE, 1, u64)
 #endif
diff --git a/libc/kernel/uapi/linux/elf.h b/libc/kernel/uapi/linux/elf.h
index 65ab245..7655f12 100644
--- a/libc/kernel/uapi/linux/elf.h
+++ b/libc/kernel/uapi/linux/elf.h
@@ -45,11 +45,9 @@
 #define PT_HIOS 0x6fffffff
 #define PT_LOPROC 0x70000000
 #define PT_HIPROC 0x7fffffff
-#define PT_GNU_EH_FRAME (PT_LOOS + 0x474e550)
+#define PT_GNU_EH_FRAME 0x6474e550
+#define PT_GNU_PROPERTY 0x6474e553
 #define PT_GNU_STACK (PT_LOOS + 0x474e551)
-#define PT_GNU_RELRO (PT_LOOS + 0x474e552)
-#define PT_GNU_PROPERTY (PT_LOOS + 0x474e553)
-#define PT_AARCH64_MEMTAG_MTE (PT_LOPROC + 0x2)
 #define PN_XNUM 0xffff
 #define ET_NONE 0
 #define ET_REL 1
diff --git a/libc/kernel/uapi/linux/ethtool_netlink.h b/libc/kernel/uapi/linux/ethtool_netlink.h
index 8e1f38f..7dcae22 100644
--- a/libc/kernel/uapi/linux/ethtool_netlink.h
+++ b/libc/kernel/uapi/linux/ethtool_netlink.h
@@ -240,11 +240,6 @@
   ETHTOOL_A_PRIVFLAGS_MAX = __ETHTOOL_A_PRIVFLAGS_CNT - 1
 };
 enum {
-  ETHTOOL_TCP_DATA_SPLIT_UNKNOWN = 0,
-  ETHTOOL_TCP_DATA_SPLIT_DISABLED,
-  ETHTOOL_TCP_DATA_SPLIT_ENABLED,
-};
-enum {
   ETHTOOL_A_RINGS_UNSPEC,
   ETHTOOL_A_RINGS_HEADER,
   ETHTOOL_A_RINGS_RX_MAX,
@@ -256,8 +251,6 @@
   ETHTOOL_A_RINGS_RX_JUMBO,
   ETHTOOL_A_RINGS_TX,
   ETHTOOL_A_RINGS_RX_BUF_LEN,
-  ETHTOOL_A_RINGS_TCP_DATA_SPLIT,
-  ETHTOOL_A_RINGS_CQE_SIZE,
   __ETHTOOL_A_RINGS_CNT,
   ETHTOOL_A_RINGS_MAX = (__ETHTOOL_A_RINGS_CNT - 1)
 };
diff --git a/libc/kernel/uapi/linux/fsi.h b/libc/kernel/uapi/linux/fsi.h
index b080c21..fc88464 100644
--- a/libc/kernel/uapi/linux/fsi.h
+++ b/libc/kernel/uapi/linux/fsi.h
@@ -48,5 +48,4 @@
 #define FSI_SCOM_READ _IOWR('s', 0x01, struct scom_access)
 #define FSI_SCOM_WRITE _IOWR('s', 0x02, struct scom_access)
 #define FSI_SCOM_RESET _IOW('s', 0x03, __u32)
-#define FSI_SBEFIFO_READ_TIMEOUT_SECONDS _IOW('s', 0x00, __u32)
 #endif
diff --git a/libc/kernel/uapi/linux/gtp.h b/libc/kernel/uapi/linux/gtp.h
index 20bc3d6..3b9416e 100644
--- a/libc/kernel/uapi/linux/gtp.h
+++ b/libc/kernel/uapi/linux/gtp.h
@@ -23,7 +23,6 @@
   GTP_CMD_NEWPDP,
   GTP_CMD_DELPDP,
   GTP_CMD_GETPDP,
-  GTP_CMD_ECHOREQ,
   GTP_CMD_MAX,
 };
 enum gtp_version {
diff --git a/libc/kernel/uapi/linux/if_addr.h b/libc/kernel/uapi/linux/if_addr.h
index a225e69..6a6b640 100644
--- a/libc/kernel/uapi/linux/if_addr.h
+++ b/libc/kernel/uapi/linux/if_addr.h
@@ -39,7 +39,6 @@
   IFA_FLAGS,
   IFA_RT_PRIORITY,
   IFA_TARGET_NETNSID,
-  IFA_PROTO,
   __IFA_MAX,
 };
 #define IFA_MAX (__IFA_MAX - 1)
@@ -64,8 +63,4 @@
 };
 #define IFA_RTA(r) ((struct rtattr *) (((char *) (r)) + NLMSG_ALIGN(sizeof(struct ifaddrmsg))))
 #define IFA_PAYLOAD(n) NLMSG_PAYLOAD(n, sizeof(struct ifaddrmsg))
-#define IFAPROT_UNSPEC 0
-#define IFAPROT_KERNEL_LO 1
-#define IFAPROT_KERNEL_RA 2
-#define IFAPROT_KERNEL_LL 3
 #endif
diff --git a/libc/kernel/uapi/linux/if_bridge.h b/libc/kernel/uapi/linux/if_bridge.h
index 0f08866..2054fb3 100644
--- a/libc/kernel/uapi/linux/if_bridge.h
+++ b/libc/kernel/uapi/linux/if_bridge.h
@@ -108,7 +108,6 @@
   IFLA_BRIDGE_VLAN_TUNNEL_INFO,
   IFLA_BRIDGE_MRP,
   IFLA_BRIDGE_CFM,
-  IFLA_BRIDGE_MST,
   __IFLA_BRIDGE_MAX,
 };
 #define IFLA_BRIDGE_MAX (__IFLA_BRIDGE_MAX - 1)
@@ -385,19 +384,6 @@
   __IFLA_BRIDGE_CFM_CC_PEER_STATUS_MAX,
 };
 #define IFLA_BRIDGE_CFM_CC_PEER_STATUS_MAX (__IFLA_BRIDGE_CFM_CC_PEER_STATUS_MAX - 1)
-enum {
-  IFLA_BRIDGE_MST_UNSPEC,
-  IFLA_BRIDGE_MST_ENTRY,
-  __IFLA_BRIDGE_MST_MAX,
-};
-#define IFLA_BRIDGE_MST_MAX (__IFLA_BRIDGE_MST_MAX - 1)
-enum {
-  IFLA_BRIDGE_MST_ENTRY_UNSPEC,
-  IFLA_BRIDGE_MST_ENTRY_MSTI,
-  IFLA_BRIDGE_MST_ENTRY_STATE,
-  __IFLA_BRIDGE_MST_ENTRY_MAX,
-};
-#define IFLA_BRIDGE_MST_ENTRY_MAX (__IFLA_BRIDGE_MST_ENTRY_MAX - 1)
 struct bridge_stp_xstats {
   __u64 transition_blk;
   __u64 transition_fwd;
@@ -474,7 +460,6 @@
   BRIDGE_VLANDB_GOPTS_MCAST_QUERIER,
   BRIDGE_VLANDB_GOPTS_MCAST_ROUTER_PORTS,
   BRIDGE_VLANDB_GOPTS_MCAST_QUERIER_STATE,
-  BRIDGE_VLANDB_GOPTS_MSTI,
   __BRIDGE_VLANDB_GOPTS_MAX
 };
 #define BRIDGE_VLANDB_GOPTS_MAX (__BRIDGE_VLANDB_GOPTS_MAX - 1)
@@ -614,7 +599,6 @@
 enum br_boolopt_id {
   BR_BOOLOPT_NO_LL_LEARN,
   BR_BOOLOPT_MCAST_VLAN_SNOOPING,
-  BR_BOOLOPT_MST_ENABLE,
   BR_BOOLOPT_MAX
 };
 struct br_boolopt_multi {
diff --git a/libc/kernel/uapi/linux/if_ether.h b/libc/kernel/uapi/linux/if_ether.h
index bd8e045..1f7f8f2 100644
--- a/libc/kernel/uapi/linux/if_ether.h
+++ b/libc/kernel/uapi/linux/if_ether.h
@@ -67,10 +67,8 @@
 #define ETH_P_LINK_CTL 0x886c
 #define ETH_P_ATMFATE 0x8884
 #define ETH_P_PAE 0x888E
-#define ETH_P_PROFINET 0x8892
 #define ETH_P_REALTEK 0x8899
 #define ETH_P_AOE 0x88A2
-#define ETH_P_ETHERCAT 0x88A4
 #define ETH_P_8021AD 0x88A8
 #define ETH_P_802_EX1 0x88B5
 #define ETH_P_PREAUTH 0x88C7
diff --git a/libc/kernel/uapi/linux/if_link.h b/libc/kernel/uapi/linux/if_link.h
index 640fa50..7e413ae 100644
--- a/libc/kernel/uapi/linux/if_link.h
+++ b/libc/kernel/uapi/linux/if_link.h
@@ -72,17 +72,6 @@
   __u64 tx_compressed;
   __u64 rx_nohandler;
 };
-struct rtnl_hw_stats64 {
-  __u64 rx_packets;
-  __u64 tx_packets;
-  __u64 rx_bytes;
-  __u64 tx_bytes;
-  __u64 rx_errors;
-  __u64 tx_errors;
-  __u64 rx_dropped;
-  __u64 tx_dropped;
-  __u64 multicast;
-};
 struct rtnl_link_ifmap {
   __u64 mem_start;
   __u64 mem_end;
@@ -300,7 +289,6 @@
   IFLA_BRPORT_MRP_IN_OPEN,
   IFLA_BRPORT_MCAST_EHT_HOSTS_LIMIT,
   IFLA_BRPORT_MCAST_EHT_HOSTS_CNT,
-  IFLA_BRPORT_LOCKED,
   __IFLA_BRPORT_MAX
 };
 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
@@ -440,44 +428,6 @@
 };
 #define IPVLAN_F_PRIVATE 0x01
 #define IPVLAN_F_VEPA 0x02
-struct tunnel_msg {
-  __u8 family;
-  __u8 flags;
-  __u16 reserved2;
-  __u32 ifindex;
-};
-#define TUNNEL_MSG_FLAG_STATS 0x01
-#define TUNNEL_MSG_VALID_USER_FLAGS TUNNEL_MSG_FLAG_STATS
-enum {
-  VNIFILTER_ENTRY_STATS_UNSPEC,
-  VNIFILTER_ENTRY_STATS_RX_BYTES,
-  VNIFILTER_ENTRY_STATS_RX_PKTS,
-  VNIFILTER_ENTRY_STATS_RX_DROPS,
-  VNIFILTER_ENTRY_STATS_RX_ERRORS,
-  VNIFILTER_ENTRY_STATS_TX_BYTES,
-  VNIFILTER_ENTRY_STATS_TX_PKTS,
-  VNIFILTER_ENTRY_STATS_TX_DROPS,
-  VNIFILTER_ENTRY_STATS_TX_ERRORS,
-  VNIFILTER_ENTRY_STATS_PAD,
-  __VNIFILTER_ENTRY_STATS_MAX
-};
-#define VNIFILTER_ENTRY_STATS_MAX (__VNIFILTER_ENTRY_STATS_MAX - 1)
-enum {
-  VXLAN_VNIFILTER_ENTRY_UNSPEC,
-  VXLAN_VNIFILTER_ENTRY_START,
-  VXLAN_VNIFILTER_ENTRY_END,
-  VXLAN_VNIFILTER_ENTRY_GROUP,
-  VXLAN_VNIFILTER_ENTRY_GROUP6,
-  VXLAN_VNIFILTER_ENTRY_STATS,
-  __VXLAN_VNIFILTER_ENTRY_MAX
-};
-#define VXLAN_VNIFILTER_ENTRY_MAX (__VXLAN_VNIFILTER_ENTRY_MAX - 1)
-enum {
-  VXLAN_VNIFILTER_UNSPEC,
-  VXLAN_VNIFILTER_ENTRY,
-  __VXLAN_VNIFILTER_MAX
-};
-#define VXLAN_VNIFILTER_MAX (__VXLAN_VNIFILTER_MAX - 1)
 enum {
   IFLA_VXLAN_UNSPEC,
   IFLA_VXLAN_ID,
@@ -509,7 +459,6 @@
   IFLA_VXLAN_GPE,
   IFLA_VXLAN_TTL_INHERIT,
   IFLA_VXLAN_DF,
-  IFLA_VXLAN_VNIFILTER,
   __IFLA_VXLAN_MAX
 };
 #define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1)
@@ -539,7 +488,6 @@
   IFLA_GENEVE_LABEL,
   IFLA_GENEVE_TTL_INHERIT,
   IFLA_GENEVE_DF,
-  IFLA_GENEVE_INNER_PROTO_INHERIT,
   __IFLA_GENEVE_MAX
 };
 #define IFLA_GENEVE_MAX (__IFLA_GENEVE_MAX - 1)
@@ -575,8 +523,6 @@
   IFLA_GTP_FD1,
   IFLA_GTP_PDP_HASHSIZE,
   IFLA_GTP_ROLE,
-  IFLA_GTP_CREATE_SOCKETS,
-  IFLA_GTP_RESTART_COUNT,
   __IFLA_GTP_MAX,
 };
 #define IFLA_GTP_MAX (__IFLA_GTP_MAX - 1)
@@ -612,7 +558,6 @@
   IFLA_BOND_PEER_NOTIF_DELAY,
   IFLA_BOND_AD_LACP_ACTIVE,
   IFLA_BOND_MISSED_MAX,
-  IFLA_BOND_NS_IP6_TARGET,
   __IFLA_BOND_MAX,
 };
 #define IFLA_BOND_MAX (__IFLA_BOND_MAX - 1)
@@ -832,13 +777,6 @@
 #define IFLA_STATS_MAX (__IFLA_STATS_MAX - 1)
 #define IFLA_STATS_FILTER_BIT(ATTR) (1 << (ATTR - 1))
 enum {
-  IFLA_STATS_GETSET_UNSPEC,
-  IFLA_STATS_GET_FILTERS,
-  IFLA_STATS_SET_OFFLOAD_XSTATS_L3_STATS,
-  __IFLA_STATS_GETSET_MAX,
-};
-#define IFLA_STATS_GETSET_MAX (__IFLA_STATS_GETSET_MAX - 1)
-enum {
   LINK_XSTATS_TYPE_UNSPEC,
   LINK_XSTATS_TYPE_BRIDGE,
   LINK_XSTATS_TYPE_BOND,
@@ -848,18 +786,9 @@
 enum {
   IFLA_OFFLOAD_XSTATS_UNSPEC,
   IFLA_OFFLOAD_XSTATS_CPU_HIT,
-  IFLA_OFFLOAD_XSTATS_HW_S_INFO,
-  IFLA_OFFLOAD_XSTATS_L3_STATS,
   __IFLA_OFFLOAD_XSTATS_MAX
 };
 #define IFLA_OFFLOAD_XSTATS_MAX (__IFLA_OFFLOAD_XSTATS_MAX - 1)
-enum {
-  IFLA_OFFLOAD_XSTATS_HW_S_INFO_UNSPEC,
-  IFLA_OFFLOAD_XSTATS_HW_S_INFO_REQUEST,
-  IFLA_OFFLOAD_XSTATS_HW_S_INFO_USED,
-  __IFLA_OFFLOAD_XSTATS_HW_S_INFO_MAX,
-};
-#define IFLA_OFFLOAD_XSTATS_HW_S_INFO_MAX (__IFLA_OFFLOAD_XSTATS_HW_S_INFO_MAX - 1)
 #define XDP_FLAGS_UPDATE_IF_NOEXIST (1U << 0)
 #define XDP_FLAGS_SKB_MODE (1U << 1)
 #define XDP_FLAGS_DRV_MODE (1U << 2)
diff --git a/libc/kernel/uapi/linux/if_tunnel.h b/libc/kernel/uapi/linux/if_tunnel.h
index 01c2dc9..8e1847f 100644
--- a/libc/kernel/uapi/linux/if_tunnel.h
+++ b/libc/kernel/uapi/linux/if_tunnel.h
@@ -169,6 +169,5 @@
 #define TUNNEL_VXLAN_OPT __cpu_to_be16(0x1000)
 #define TUNNEL_NOCACHE __cpu_to_be16(0x2000)
 #define TUNNEL_ERSPAN_OPT __cpu_to_be16(0x4000)
-#define TUNNEL_GTP_OPT __cpu_to_be16(0x8000)
-#define TUNNEL_OPTIONS_PRESENT (TUNNEL_GENEVE_OPT | TUNNEL_VXLAN_OPT | TUNNEL_ERSPAN_OPT | TUNNEL_GTP_OPT)
+#define TUNNEL_OPTIONS_PRESENT (TUNNEL_GENEVE_OPT | TUNNEL_VXLAN_OPT | TUNNEL_ERSPAN_OPT)
 #endif
diff --git a/libc/kernel/uapi/linux/iio/types.h b/libc/kernel/uapi/linux/iio/types.h
index aa66d50..22409a7 100644
--- a/libc/kernel/uapi/linux/iio/types.h
+++ b/libc/kernel/uapi/linux/iio/types.h
@@ -109,7 +109,6 @@
   IIO_EV_TYPE_THRESH_ADAPTIVE,
   IIO_EV_TYPE_MAG_ADAPTIVE,
   IIO_EV_TYPE_CHANGE,
-  IIO_EV_TYPE_MAG_REFERENCED,
 };
 enum iio_event_direction {
   IIO_EV_DIR_EITHER,
diff --git a/libc/kernel/uapi/linux/input-event-codes.h b/libc/kernel/uapi/linux/input-event-codes.h
index 4b251df..34cd23c 100644
--- a/libc/kernel/uapi/linux/input-event-codes.h
+++ b/libc/kernel/uapi/linux/input-event-codes.h
@@ -580,21 +580,6 @@
 #define KEY_ONSCREEN_KEYBOARD 0x278
 #define KEY_PRIVACY_SCREEN_TOGGLE 0x279
 #define KEY_SELECTIVE_SCREENSHOT 0x27a
-#define KEY_NEXT_ELEMENT 0x27b
-#define KEY_PREVIOUS_ELEMENT 0x27c
-#define KEY_AUTOPILOT_ENGAGE_TOGGLE 0x27d
-#define KEY_MARK_WAYPOINT 0x27e
-#define KEY_SOS 0x27f
-#define KEY_NAV_CHART 0x280
-#define KEY_FISHING_CHART 0x281
-#define KEY_SINGLE_RANGE_RADAR 0x282
-#define KEY_DUAL_RANGE_RADAR 0x283
-#define KEY_RADAR_OVERLAY 0x284
-#define KEY_TRADITIONAL_SONAR 0x285
-#define KEY_CLEARVU_SONAR 0x286
-#define KEY_SIDEVU_SONAR 0x287
-#define KEY_NAV_INFO 0x288
-#define KEY_BRIGHTNESS_MENU 0x289
 #define KEY_MACRO1 0x290
 #define KEY_MACRO2 0x291
 #define KEY_MACRO3 0x292
diff --git a/libc/kernel/uapi/linux/io_uring.h b/libc/kernel/uapi/linux/io_uring.h
index 2f599aa..96944f8 100644
--- a/libc/kernel/uapi/linux/io_uring.h
+++ b/libc/kernel/uapi/linux/io_uring.h
@@ -87,7 +87,6 @@
 #define IORING_SETUP_CLAMP (1U << 4)
 #define IORING_SETUP_ATTACH_WQ (1U << 5)
 #define IORING_SETUP_R_DISABLED (1U << 6)
-#define IORING_SETUP_SUBMIT_ALL (1U << 7)
 enum {
   IORING_OP_NOP,
   IORING_OP_READV,
@@ -129,7 +128,6 @@
   IORING_OP_MKDIRAT,
   IORING_OP_SYMLINKAT,
   IORING_OP_LINKAT,
-  IORING_OP_MSG_RING,
   IORING_OP_LAST,
 };
 #define IORING_FSYNC_DATASYNC (1U << 0)
@@ -187,7 +185,6 @@
 #define IORING_ENTER_SQ_WAKEUP (1U << 1)
 #define IORING_ENTER_SQ_WAIT (1U << 2)
 #define IORING_ENTER_EXT_ARG (1U << 3)
-#define IORING_ENTER_REGISTERED_RING (1U << 4)
 struct io_uring_params {
   __u32 sq_entries;
   __u32 cq_entries;
@@ -212,7 +209,6 @@
 #define IORING_FEAT_NATIVE_WORKERS (1U << 9)
 #define IORING_FEAT_RSRC_TAGS (1U << 10)
 #define IORING_FEAT_CQE_SKIP (1U << 11)
-#define IORING_FEAT_LINKED_FILE (1U << 12)
 enum {
   IORING_REGISTER_BUFFERS = 0,
   IORING_UNREGISTER_BUFFERS = 1,
@@ -234,8 +230,6 @@
   IORING_REGISTER_IOWQ_AFF = 17,
   IORING_UNREGISTER_IOWQ_AFF = 18,
   IORING_REGISTER_IOWQ_MAX_WORKERS = 19,
-  IORING_REGISTER_RING_FDS = 20,
-  IORING_UNREGISTER_RING_FDS = 21,
   IORING_REGISTER_LAST
 };
 enum {
diff --git a/libc/kernel/uapi/linux/ioam6_iptunnel.h b/libc/kernel/uapi/linux/ioam6_iptunnel.h
index ec1a6a8..7426225 100644
--- a/libc/kernel/uapi/linux/ioam6_iptunnel.h
+++ b/libc/kernel/uapi/linux/ioam6_iptunnel.h
@@ -32,10 +32,6 @@
   IOAM6_IPTUNNEL_MODE,
   IOAM6_IPTUNNEL_DST,
   IOAM6_IPTUNNEL_TRACE,
-#define IOAM6_IPTUNNEL_FREQ_MIN 1
-#define IOAM6_IPTUNNEL_FREQ_MAX 1000000
-  IOAM6_IPTUNNEL_FREQ_K,
-  IOAM6_IPTUNNEL_FREQ_N,
   __IOAM6_IPTUNNEL_MAX,
 };
 #define IOAM6_IPTUNNEL_MAX (__IOAM6_IPTUNNEL_MAX - 1)
diff --git a/libc/kernel/uapi/linux/iommu.h b/libc/kernel/uapi/linux/iommu.h
index 0304a32..0a0af92 100644
--- a/libc/kernel/uapi/linux/iommu.h
+++ b/libc/kernel/uapi/linux/iommu.h
@@ -85,4 +85,76 @@
   __u32 grpid;
   __u32 code;
 };
+enum iommu_inv_granularity {
+  IOMMU_INV_GRANU_DOMAIN,
+  IOMMU_INV_GRANU_PASID,
+  IOMMU_INV_GRANU_ADDR,
+  IOMMU_INV_GRANU_NR,
+};
+struct iommu_inv_addr_info {
+#define IOMMU_INV_ADDR_FLAGS_PASID (1 << 0)
+#define IOMMU_INV_ADDR_FLAGS_ARCHID (1 << 1)
+#define IOMMU_INV_ADDR_FLAGS_LEAF (1 << 2)
+  __u32 flags;
+  __u32 archid;
+  __u64 pasid;
+  __u64 addr;
+  __u64 granule_size;
+  __u64 nb_granules;
+};
+struct iommu_inv_pasid_info {
+#define IOMMU_INV_PASID_FLAGS_PASID (1 << 0)
+#define IOMMU_INV_PASID_FLAGS_ARCHID (1 << 1)
+  __u32 flags;
+  __u32 archid;
+  __u64 pasid;
+};
+struct iommu_cache_invalidate_info {
+  __u32 argsz;
+#define IOMMU_CACHE_INVALIDATE_INFO_VERSION_1 1
+  __u32 version;
+#define IOMMU_CACHE_INV_TYPE_IOTLB (1 << 0)
+#define IOMMU_CACHE_INV_TYPE_DEV_IOTLB (1 << 1)
+#define IOMMU_CACHE_INV_TYPE_PASID (1 << 2)
+#define IOMMU_CACHE_INV_TYPE_NR (3)
+  __u8 cache;
+  __u8 granularity;
+  __u8 padding[6];
+  union {
+    struct iommu_inv_pasid_info pasid_info;
+    struct iommu_inv_addr_info addr_info;
+  } granu;
+};
+struct iommu_gpasid_bind_data_vtd {
+#define IOMMU_SVA_VTD_GPASID_SRE (1 << 0)
+#define IOMMU_SVA_VTD_GPASID_EAFE (1 << 1)
+#define IOMMU_SVA_VTD_GPASID_PCD (1 << 2)
+#define IOMMU_SVA_VTD_GPASID_PWT (1 << 3)
+#define IOMMU_SVA_VTD_GPASID_EMTE (1 << 4)
+#define IOMMU_SVA_VTD_GPASID_CD (1 << 5)
+#define IOMMU_SVA_VTD_GPASID_WPE (1 << 6)
+#define IOMMU_SVA_VTD_GPASID_LAST (1 << 7)
+  __u64 flags;
+  __u32 pat;
+  __u32 emt;
+};
+#define IOMMU_SVA_VTD_GPASID_MTS_MASK (IOMMU_SVA_VTD_GPASID_CD | IOMMU_SVA_VTD_GPASID_EMTE | IOMMU_SVA_VTD_GPASID_PCD | IOMMU_SVA_VTD_GPASID_PWT)
+struct iommu_gpasid_bind_data {
+  __u32 argsz;
+#define IOMMU_GPASID_BIND_VERSION_1 1
+  __u32 version;
+#define IOMMU_PASID_FORMAT_INTEL_VTD 1
+#define IOMMU_PASID_FORMAT_LAST 2
+  __u32 format;
+  __u32 addr_width;
+#define IOMMU_SVA_GPASID_VAL (1 << 0)
+  __u64 flags;
+  __u64 gpgd;
+  __u64 hpasid;
+  __u64 gpasid;
+  __u8 padding[8];
+  union {
+    struct iommu_gpasid_bind_data_vtd vtd;
+  } vendor;
+};
 #endif
diff --git a/libc/kernel/uapi/linux/kexec.h b/libc/kernel/uapi/linux/kexec.h
index 7dbc87e..2e3bd0c 100644
--- a/libc/kernel/uapi/linux/kexec.h
+++ b/libc/kernel/uapi/linux/kexec.h
@@ -43,8 +43,8 @@
 #define KEXEC_SEGMENT_MAX 16
 struct kexec_segment {
   const void * buf;
-  __kernel_size_t bufsz;
+  size_t bufsz;
   const void * mem;
-  __kernel_size_t memsz;
+  size_t memsz;
 };
 #endif
diff --git a/libc/kernel/uapi/linux/kfd_ioctl.h b/libc/kernel/uapi/linux/kfd_ioctl.h
index 8ec47f4..c52ac64 100644
--- a/libc/kernel/uapi/linux/kfd_ioctl.h
+++ b/libc/kernel/uapi/linux/kfd_ioctl.h
@@ -21,7 +21,7 @@
 #include <drm/drm.h>
 #include <linux/ioctl.h>
 #define KFD_IOCTL_MAJOR_VERSION 1
-#define KFD_IOCTL_MINOR_VERSION 8
+#define KFD_IOCTL_MINOR_VERSION 6
 struct kfd_ioctl_get_version_args {
   __u32 major_version;
   __u32 minor_version;
@@ -132,7 +132,6 @@
   __u32 gpu_id;
   __u32 buf_size_in_bytes;
 };
-#define KFD_INVALID_FD 0xffffffff
 #define KFD_IOC_EVENT_SIGNAL 0
 #define KFD_IOC_EVENT_NODECHANGE 1
 #define KFD_IOC_EVENT_DEVICESTATECHANGE 2
@@ -297,45 +296,10 @@
   KFD_SMI_EVENT_GPU_POST_RESET = 4,
 };
 #define KFD_SMI_EVENT_MASK_FROM_INDEX(i) (1ULL << ((i) - 1))
-#define KFD_SMI_EVENT_MSG_SIZE 96
 struct kfd_ioctl_smi_events_args {
   __u32 gpuid;
   __u32 anon_fd;
 };
-enum kfd_criu_op {
-  KFD_CRIU_OP_PROCESS_INFO,
-  KFD_CRIU_OP_CHECKPOINT,
-  KFD_CRIU_OP_UNPAUSE,
-  KFD_CRIU_OP_RESTORE,
-  KFD_CRIU_OP_RESUME,
-};
-struct kfd_ioctl_criu_args {
-  __u64 devices;
-  __u64 bos;
-  __u64 priv_data;
-  __u64 priv_data_size;
-  __u32 num_devices;
-  __u32 num_bos;
-  __u32 num_objects;
-  __u32 pid;
-  __u32 op;
-};
-struct kfd_criu_device_bucket {
-  __u32 user_gpu_id;
-  __u32 actual_gpu_id;
-  __u32 drm_fd;
-  __u32 pad;
-};
-struct kfd_criu_bo_bucket {
-  __u64 addr;
-  __u64 size;
-  __u64 offset;
-  __u64 restored_offset;
-  __u32 gpu_id;
-  __u32 alloc_flags;
-  __u32 dmabuf_fd;
-  __u32 pad;
-};
 enum kfd_mmio_remap {
   KFD_MMIO_REMAP_HDP_MEM_FLUSH_CNTL = 0,
   KFD_MMIO_REMAP_HDP_REG_FLUSH_CNTL = 4,
@@ -373,7 +337,7 @@
   __u64 size;
   __u32 op;
   __u32 nattr;
-  struct kfd_ioctl_svm_attribute attrs[];
+  struct kfd_ioctl_svm_attribute attrs[0];
 };
 struct kfd_ioctl_set_xnack_mode_args {
   __s32 xnack_enabled;
@@ -395,10 +359,10 @@
 #define AMDKFD_IOC_SET_EVENT AMDKFD_IOW(0x0A, struct kfd_ioctl_set_event_args)
 #define AMDKFD_IOC_RESET_EVENT AMDKFD_IOW(0x0B, struct kfd_ioctl_reset_event_args)
 #define AMDKFD_IOC_WAIT_EVENTS AMDKFD_IOWR(0x0C, struct kfd_ioctl_wait_events_args)
-#define AMDKFD_IOC_DBG_REGISTER_DEPRECATED AMDKFD_IOW(0x0D, struct kfd_ioctl_dbg_register_args)
-#define AMDKFD_IOC_DBG_UNREGISTER_DEPRECATED AMDKFD_IOW(0x0E, struct kfd_ioctl_dbg_unregister_args)
-#define AMDKFD_IOC_DBG_ADDRESS_WATCH_DEPRECATED AMDKFD_IOW(0x0F, struct kfd_ioctl_dbg_address_watch_args)
-#define AMDKFD_IOC_DBG_WAVE_CONTROL_DEPRECATED AMDKFD_IOW(0x10, struct kfd_ioctl_dbg_wave_control_args)
+#define AMDKFD_IOC_DBG_REGISTER AMDKFD_IOW(0x0D, struct kfd_ioctl_dbg_register_args)
+#define AMDKFD_IOC_DBG_UNREGISTER AMDKFD_IOW(0x0E, struct kfd_ioctl_dbg_unregister_args)
+#define AMDKFD_IOC_DBG_ADDRESS_WATCH AMDKFD_IOW(0x0F, struct kfd_ioctl_dbg_address_watch_args)
+#define AMDKFD_IOC_DBG_WAVE_CONTROL AMDKFD_IOW(0x10, struct kfd_ioctl_dbg_wave_control_args)
 #define AMDKFD_IOC_SET_SCRATCH_BACKING_VA AMDKFD_IOWR(0x11, struct kfd_ioctl_set_scratch_backing_va_args)
 #define AMDKFD_IOC_GET_TILE_CONFIG AMDKFD_IOWR(0x12, struct kfd_ioctl_get_tile_config_args)
 #define AMDKFD_IOC_SET_TRAP_HANDLER AMDKFD_IOW(0x13, struct kfd_ioctl_set_trap_handler_args)
@@ -416,7 +380,6 @@
 #define AMDKFD_IOC_SMI_EVENTS AMDKFD_IOWR(0x1F, struct kfd_ioctl_smi_events_args)
 #define AMDKFD_IOC_SVM AMDKFD_IOWR(0x20, struct kfd_ioctl_svm_args)
 #define AMDKFD_IOC_SET_XNACK_MODE AMDKFD_IOWR(0x21, struct kfd_ioctl_set_xnack_mode_args)
-#define AMDKFD_IOC_CRIU_OP AMDKFD_IOWR(0x22, struct kfd_ioctl_criu_args)
 #define AMDKFD_COMMAND_START 0x01
-#define AMDKFD_COMMAND_END 0x23
+#define AMDKFD_COMMAND_END 0x22
 #endif
diff --git a/libc/kernel/uapi/linux/kvm.h b/libc/kernel/uapi/linux/kvm.h
index 5cc9905..1cf7182 100644
--- a/libc/kernel/uapi/linux/kvm.h
+++ b/libc/kernel/uapi/linux/kvm.h
@@ -337,11 +337,7 @@
 #define KVM_SYSTEM_EVENT_RESET 2
 #define KVM_SYSTEM_EVENT_CRASH 3
       __u32 type;
-      __u32 ndata;
-      union {
-        __u64 flags;
-        __u64 data[16];
-      };
+      __u64 flags;
     } system_event;
     struct {
       __u64 addr;
@@ -423,10 +419,7 @@
   __u32 op;
   __u64 buf;
   union {
-    struct {
-      __u8 ar;
-      __u8 key;
-    };
+    __u8 ar;
     __u32 sida_offset;
     __u8 reserved[32];
   };
@@ -435,11 +428,8 @@
 #define KVM_S390_MEMOP_LOGICAL_WRITE 1
 #define KVM_S390_MEMOP_SIDA_READ 2
 #define KVM_S390_MEMOP_SIDA_WRITE 3
-#define KVM_S390_MEMOP_ABSOLUTE_READ 4
-#define KVM_S390_MEMOP_ABSOLUTE_WRITE 5
 #define KVM_S390_MEMOP_F_CHECK_ONLY (1ULL << 0)
 #define KVM_S390_MEMOP_F_INJECT_EXCEPTION (1ULL << 1)
-#define KVM_S390_MEMOP_F_SKEY_PROTECTION (1ULL << 2)
 struct kvm_interrupt {
   __u32 irq;
 };
@@ -900,10 +890,6 @@
 #define KVM_CAP_XSAVE2 208
 #define KVM_CAP_SYS_ATTRIBUTES 209
 #define KVM_CAP_PPC_AIL_MODE_3 210
-#define KVM_CAP_S390_MEM_OP_EXTENSION 211
-#define KVM_CAP_PMU_CAPABILITY 212
-#define KVM_CAP_DISABLE_QUIRKS2 213
-#define KVM_CAP_SYSTEM_EVENT_DATA 215
 #ifdef KVM_CAP_IRQ_ROUTING
 struct kvm_irq_routing_irqchip {
   __u32 irqchip;
@@ -1494,7 +1480,6 @@
 };
 #define KVM_BUS_LOCK_DETECTION_OFF (1 << 0)
 #define KVM_BUS_LOCK_DETECTION_EXIT (1 << 1)
-#define KVM_PMU_CAP_DISABLE (1 << 0)
 struct kvm_stats_header {
   __u32 flags;
   __u32 name_size;
diff --git a/libc/kernel/uapi/linux/lirc.h b/libc/kernel/uapi/linux/lirc.h
index ea45506..a0ac24a 100644
--- a/libc/kernel/uapi/linux/lirc.h
+++ b/libc/kernel/uapi/linux/lirc.h
@@ -26,21 +26,18 @@
 #define LIRC_MODE2_PULSE 0x01000000
 #define LIRC_MODE2_FREQUENCY 0x02000000
 #define LIRC_MODE2_TIMEOUT 0x03000000
-#define LIRC_MODE2_OVERFLOW 0x04000000
 #define LIRC_VALUE_MASK 0x00FFFFFF
 #define LIRC_MODE2_MASK 0xFF000000
 #define LIRC_SPACE(val) (((val) & LIRC_VALUE_MASK) | LIRC_MODE2_SPACE)
 #define LIRC_PULSE(val) (((val) & LIRC_VALUE_MASK) | LIRC_MODE2_PULSE)
 #define LIRC_FREQUENCY(val) (((val) & LIRC_VALUE_MASK) | LIRC_MODE2_FREQUENCY)
 #define LIRC_TIMEOUT(val) (((val) & LIRC_VALUE_MASK) | LIRC_MODE2_TIMEOUT)
-#define LIRC_OVERFLOW(val) (((val) & LIRC_VALUE_MASK) | LIRC_MODE2_OVERFLOW)
 #define LIRC_VALUE(val) ((val) & LIRC_VALUE_MASK)
 #define LIRC_MODE2(val) ((val) & LIRC_MODE2_MASK)
 #define LIRC_IS_SPACE(val) (LIRC_MODE2(val) == LIRC_MODE2_SPACE)
 #define LIRC_IS_PULSE(val) (LIRC_MODE2(val) == LIRC_MODE2_PULSE)
 #define LIRC_IS_FREQUENCY(val) (LIRC_MODE2(val) == LIRC_MODE2_FREQUENCY)
 #define LIRC_IS_TIMEOUT(val) (LIRC_MODE2(val) == LIRC_MODE2_TIMEOUT)
-#define LIRC_IS_OVERFLOW(val) (LIRC_MODE2(val) == LIRC_MODE2_OVERFLOW)
 #define lirc_t int
 #define LIRC_MODE2SEND(x) (x)
 #define LIRC_SEND2MODE(x) (x)
@@ -66,13 +63,17 @@
 #define LIRC_CAN_REC_LIRCCODE LIRC_MODE2REC(LIRC_MODE_LIRCCODE)
 #define LIRC_CAN_REC_MASK LIRC_MODE2REC(LIRC_CAN_SEND_MASK)
 #define LIRC_CAN_SET_REC_CARRIER (LIRC_CAN_SET_SEND_CARRIER << 16)
+#define LIRC_CAN_SET_REC_DUTY_CYCLE (LIRC_CAN_SET_SEND_DUTY_CYCLE << 16)
+#define LIRC_CAN_SET_REC_DUTY_CYCLE_RANGE 0x40000000
 #define LIRC_CAN_SET_REC_CARRIER_RANGE 0x80000000
 #define LIRC_CAN_GET_REC_RESOLUTION 0x20000000
 #define LIRC_CAN_SET_REC_TIMEOUT 0x10000000
+#define LIRC_CAN_SET_REC_FILTER 0x08000000
 #define LIRC_CAN_MEASURE_CARRIER 0x02000000
 #define LIRC_CAN_USE_WIDEBAND_RECEIVER 0x04000000
 #define LIRC_CAN_SEND(x) ((x) & LIRC_CAN_SEND_MASK)
 #define LIRC_CAN_REC(x) ((x) & LIRC_CAN_REC_MASK)
+#define LIRC_CAN_NOTIFY_DECODE 0x01000000
 #define LIRC_GET_FEATURES _IOR('i', 0x00000000, __u32)
 #define LIRC_GET_SEND_MODE _IOR('i', 0x00000001, __u32)
 #define LIRC_GET_REC_MODE _IOR('i', 0x00000002, __u32)
diff --git a/libc/kernel/uapi/linux/mctp.h b/libc/kernel/uapi/linux/mctp.h
index f02c12f..21a9a14 100644
--- a/libc/kernel/uapi/linux/mctp.h
+++ b/libc/kernel/uapi/linux/mctp.h
@@ -46,13 +46,5 @@
 #define MCTP_ADDR_ANY 0xff
 #define MCTP_TAG_MASK 0x07
 #define MCTP_TAG_OWNER 0x08
-#define MCTP_TAG_PREALLOC 0x10
 #define MCTP_OPT_ADDR_EXT 1
-#define SIOCMCTPALLOCTAG (SIOCPROTOPRIVATE + 0)
-#define SIOCMCTPDROPTAG (SIOCPROTOPRIVATE + 1)
-struct mctp_ioc_tag_ctl {
-  mctp_eid_t peer_addr;
-  __u8 tag;
-  __u16 flags;
-};
 #endif
diff --git a/libc/kernel/uapi/linux/mptcp.h b/libc/kernel/uapi/linux/mptcp.h
index 7b3acd5..67b0ce3 100644
--- a/libc/kernel/uapi/linux/mptcp.h
+++ b/libc/kernel/uapi/linux/mptcp.h
@@ -77,7 +77,6 @@
 #define MPTCP_PM_ADDR_FLAG_SUBFLOW (1 << 1)
 #define MPTCP_PM_ADDR_FLAG_BACKUP (1 << 2)
 #define MPTCP_PM_ADDR_FLAG_FULLMESH (1 << 3)
-#define MPTCP_PM_ADDR_FLAG_IMPLICIT (1 << 4)
 enum {
   MPTCP_PM_CMD_UNSPEC,
   MPTCP_PM_CMD_ADD_ADDR,
diff --git a/libc/kernel/uapi/linux/mroute6.h b/libc/kernel/uapi/linux/mroute6.h
index 68480de..c73765c 100644
--- a/libc/kernel/uapi/linux/mroute6.h
+++ b/libc/kernel/uapi/linux/mroute6.h
@@ -93,7 +93,6 @@
 #define MRT6MSG_NOCACHE 1
 #define MRT6MSG_WRONGMIF 2
 #define MRT6MSG_WHOLEPKT 3
-#define MRT6MSG_WRMIFWHOLE 4
   __u8 im6_mbz;
   __u8 im6_msgtype;
   __u16 im6_mif;
diff --git a/libc/kernel/uapi/linux/ndctl.h b/libc/kernel/uapi/linux/ndctl.h
index 0fd3ac4..53f8ba4 100644
--- a/libc/kernel/uapi/linux/ndctl.h
+++ b/libc/kernel/uapi/linux/ndctl.h
@@ -129,6 +129,7 @@
 #define ND_DEVICE_REGION_BLK 3
 #define ND_DEVICE_NAMESPACE_IO 4
 #define ND_DEVICE_NAMESPACE_PMEM 5
+#define ND_DEVICE_NAMESPACE_BLK 6
 #define ND_DEVICE_DAX_PMEM 7
 enum nd_driver_flags {
   ND_DRIVER_DIMM = 1 << ND_DEVICE_DIMM,
@@ -136,6 +137,7 @@
   ND_DRIVER_REGION_BLK = 1 << ND_DEVICE_REGION_BLK,
   ND_DRIVER_NAMESPACE_IO = 1 << ND_DEVICE_NAMESPACE_IO,
   ND_DRIVER_NAMESPACE_PMEM = 1 << ND_DEVICE_NAMESPACE_PMEM,
+  ND_DRIVER_NAMESPACE_BLK = 1 << ND_DEVICE_NAMESPACE_BLK,
   ND_DRIVER_DAX_PMEM = 1 << ND_DEVICE_DAX_PMEM,
 };
 enum ars_masks {
diff --git a/libc/kernel/uapi/linux/net_dropmon.h b/libc/kernel/uapi/linux/net_dropmon.h
index 35f70a5..01b76cb 100644
--- a/libc/kernel/uapi/linux/net_dropmon.h
+++ b/libc/kernel/uapi/linux/net_dropmon.h
@@ -87,7 +87,6 @@
   NET_DM_ATTR_SW_DROPS,
   NET_DM_ATTR_HW_DROPS,
   NET_DM_ATTR_FLOW_ACTION_COOKIE,
-  NET_DM_ATTR_REASON,
   __NET_DM_ATTR_MAX,
   NET_DM_ATTR_MAX = __NET_DM_ATTR_MAX - 1
 };
diff --git a/libc/kernel/uapi/linux/netfilter/nfnetlink_queue.h b/libc/kernel/uapi/linux/netfilter/nfnetlink_queue.h
index d100dec..75fa359 100644
--- a/libc/kernel/uapi/linux/netfilter/nfnetlink_queue.h
+++ b/libc/kernel/uapi/linux/netfilter/nfnetlink_queue.h
@@ -70,7 +70,6 @@
   NFQA_SECCTX,
   NFQA_VLAN,
   NFQA_L2HDR,
-  NFQA_PRIORITY,
   __NFQA_MAX
 };
 #define NFQA_MAX (__NFQA_MAX - 1)
diff --git a/libc/kernel/uapi/linux/nfs4.h b/libc/kernel/uapi/linux/nfs4.h
index ef860e2..9d614ce 100644
--- a/libc/kernel/uapi/linux/nfs4.h
+++ b/libc/kernel/uapi/linux/nfs4.h
@@ -45,7 +45,6 @@
 #define NFS4_FH_VOL_RENAME 0x0008
 #define NFS4_OPEN_RESULT_CONFIRM 0x0002
 #define NFS4_OPEN_RESULT_LOCKTYPE_POSIX 0x0004
-#define NFS4_OPEN_RESULT_PRESERVE_UNLINKED 0x0008
 #define NFS4_OPEN_RESULT_MAY_NOTIFY_LOCK 0x0020
 #define NFS4_SHARE_ACCESS_MASK 0x000F
 #define NFS4_SHARE_ACCESS_READ 0x0001
diff --git a/libc/kernel/uapi/linux/nl80211.h b/libc/kernel/uapi/linux/nl80211.h
index 61de391..e902178 100644
--- a/libc/kernel/uapi/linux/nl80211.h
+++ b/libc/kernel/uapi/linux/nl80211.h
@@ -511,7 +511,6 @@
   NL80211_ATTR_MBSSID_ELEMS,
   NL80211_ATTR_RADAR_BACKGROUND,
   NL80211_ATTR_AP_SETTINGS_FLAGS,
-  NL80211_ATTR_EHT_CAPABILITY,
   __NL80211_ATTR_AFTER_LAST,
   NUM_NL80211_ATTR = __NL80211_ATTR_AFTER_LAST,
   NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1
@@ -556,8 +555,6 @@
 #define NL80211_HE_MAX_CAPABILITY_LEN 54
 #define NL80211_MAX_NR_CIPHER_SUITES 5
 #define NL80211_MAX_NR_AKM_SUITES 2
-#define NL80211_EHT_MIN_CAPABILITY_LEN 13
-#define NL80211_EHT_MAX_CAPABILITY_LEN 51
 #define NL80211_MIN_REMAIN_ON_CHANNEL_TIME 10
 #define NL80211_SCAN_RSSI_THOLD_OFF - 300
 #define NL80211_CQM_TXE_MAX_INTVL 1800
@@ -619,29 +616,6 @@
   NL80211_RATE_INFO_HE_RU_ALLOC_996,
   NL80211_RATE_INFO_HE_RU_ALLOC_2x996,
 };
-enum nl80211_eht_gi {
-  NL80211_RATE_INFO_EHT_GI_0_8,
-  NL80211_RATE_INFO_EHT_GI_1_6,
-  NL80211_RATE_INFO_EHT_GI_3_2,
-};
-enum nl80211_eht_ru_alloc {
-  NL80211_RATE_INFO_EHT_RU_ALLOC_26,
-  NL80211_RATE_INFO_EHT_RU_ALLOC_52,
-  NL80211_RATE_INFO_EHT_RU_ALLOC_52P26,
-  NL80211_RATE_INFO_EHT_RU_ALLOC_106,
-  NL80211_RATE_INFO_EHT_RU_ALLOC_106P26,
-  NL80211_RATE_INFO_EHT_RU_ALLOC_242,
-  NL80211_RATE_INFO_EHT_RU_ALLOC_484,
-  NL80211_RATE_INFO_EHT_RU_ALLOC_484P242,
-  NL80211_RATE_INFO_EHT_RU_ALLOC_996,
-  NL80211_RATE_INFO_EHT_RU_ALLOC_996P484,
-  NL80211_RATE_INFO_EHT_RU_ALLOC_996P484P242,
-  NL80211_RATE_INFO_EHT_RU_ALLOC_2x996,
-  NL80211_RATE_INFO_EHT_RU_ALLOC_2x996P484,
-  NL80211_RATE_INFO_EHT_RU_ALLOC_3x996,
-  NL80211_RATE_INFO_EHT_RU_ALLOC_3x996P484,
-  NL80211_RATE_INFO_EHT_RU_ALLOC_4x996,
-};
 enum nl80211_rate_info {
   __NL80211_RATE_INFO_INVALID,
   NL80211_RATE_INFO_BITRATE,
@@ -661,11 +635,6 @@
   NL80211_RATE_INFO_HE_GI,
   NL80211_RATE_INFO_HE_DCM,
   NL80211_RATE_INFO_HE_RU_ALLOC,
-  NL80211_RATE_INFO_320_MHZ_WIDTH,
-  NL80211_RATE_INFO_EHT_MCS,
-  NL80211_RATE_INFO_EHT_NSS,
-  NL80211_RATE_INFO_EHT_GI,
-  NL80211_RATE_INFO_EHT_RU_ALLOC,
   __NL80211_RATE_INFO_AFTER_LAST,
   NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1
 };
@@ -785,10 +754,6 @@
   NL80211_BAND_IFTYPE_ATTR_HE_CAP_PPE,
   NL80211_BAND_IFTYPE_ATTR_HE_6GHZ_CAPA,
   NL80211_BAND_IFTYPE_ATTR_VENDOR_ELEMS,
-  NL80211_BAND_IFTYPE_ATTR_EHT_CAP_MAC,
-  NL80211_BAND_IFTYPE_ATTR_EHT_CAP_PHY,
-  NL80211_BAND_IFTYPE_ATTR_EHT_CAP_MCS_SET,
-  NL80211_BAND_IFTYPE_ATTR_EHT_CAP_PPE,
   __NL80211_BAND_IFTYPE_ATTR_AFTER_LAST,
   NL80211_BAND_IFTYPE_ATTR_MAX = __NL80211_BAND_IFTYPE_ATTR_AFTER_LAST - 1
 };
@@ -845,8 +810,6 @@
   NL80211_FREQUENCY_ATTR_4MHZ,
   NL80211_FREQUENCY_ATTR_8MHZ,
   NL80211_FREQUENCY_ATTR_16MHZ,
-  NL80211_FREQUENCY_ATTR_NO_320MHZ,
-  NL80211_FREQUENCY_ATTR_NO_EHT,
   __NL80211_FREQUENCY_ATTR_AFTER_LAST,
   NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1
 };
@@ -915,7 +878,6 @@
   NL80211_RRF_NO_80MHZ = 1 << 15,
   NL80211_RRF_NO_160MHZ = 1 << 16,
   NL80211_RRF_NO_HE = 1 << 17,
-  NL80211_RRF_NO_320MHZ = 1 << 18,
 };
 #define NL80211_RRF_PASSIVE_SCAN NL80211_RRF_NO_IR
 #define NL80211_RRF_NO_IBSS NL80211_RRF_NO_IR
@@ -1071,7 +1033,6 @@
   NL80211_CHAN_WIDTH_4,
   NL80211_CHAN_WIDTH_8,
   NL80211_CHAN_WIDTH_16,
-  NL80211_CHAN_WIDTH_320,
 };
 enum nl80211_bss_scan_width {
   NL80211_BSS_CHAN_WIDTH_20,
diff --git a/libc/kernel/uapi/linux/nvme_ioctl.h b/libc/kernel/uapi/linux/nvme_ioctl.h
index a2f9914..f2a328e 100644
--- a/libc/kernel/uapi/linux/nvme_ioctl.h
+++ b/libc/kernel/uapi/linux/nvme_ioctl.h
@@ -63,10 +63,7 @@
   __u64 metadata;
   __u64 addr;
   __u32 metadata_len;
-  union {
-    __u32 data_len;
-    __u32 vec_cnt;
-  };
+  __u32 data_len;
   __u32 cdw10;
   __u32 cdw11;
   __u32 cdw12;
@@ -87,5 +84,4 @@
 #define NVME_IOCTL_RESCAN _IO('N', 0x46)
 #define NVME_IOCTL_ADMIN64_CMD _IOWR('N', 0x47, struct nvme_passthru_cmd64)
 #define NVME_IOCTL_IO64_CMD _IOWR('N', 0x48, struct nvme_passthru_cmd64)
-#define NVME_IOCTL_IO64_CMD_VEC _IOWR('N', 0x49, struct nvme_passthru_cmd64)
 #endif
diff --git a/libc/kernel/uapi/linux/omap3isp.h b/libc/kernel/uapi/linux/omap3isp.h
index 53345e3..d2eceb7 100644
--- a/libc/kernel/uapi/linux/omap3isp.h
+++ b/libc/kernel/uapi/linux/omap3isp.h
@@ -89,11 +89,10 @@
 struct omap3isp_stat_data {
   struct timeval ts;
   void __user * buf;
-  __struct_group(, frame,, __u32 buf_size;
+  __u32 buf_size;
   __u16 frame_number;
   __u16 cur_frame;
   __u16 config_counter;
- );
 };
 #define OMAP3ISP_HIST_BINS_32 0
 #define OMAP3ISP_HIST_BINS_64 1
diff --git a/libc/kernel/uapi/linux/openvswitch.h b/libc/kernel/uapi/linux/openvswitch.h
index c7d719c..1f8ae17 100644
--- a/libc/kernel/uapi/linux/openvswitch.h
+++ b/libc/kernel/uapi/linux/openvswitch.h
@@ -190,10 +190,6 @@
   OVS_KEY_ATTR_CT_ORIG_TUPLE_IPV4,
   OVS_KEY_ATTR_CT_ORIG_TUPLE_IPV6,
   OVS_KEY_ATTR_NSH,
-  OVS_KEY_ATTR_PACKET_TYPE,
-  OVS_KEY_ATTR_ND_EXTENSIONS,
-  OVS_KEY_ATTR_TUNNEL_INFO,
-  OVS_KEY_ATTR_IPV6_EXTHDRS,
   __OVS_KEY_ATTR_MAX
 };
 #define OVS_KEY_ATTR_MAX (__OVS_KEY_ATTR_MAX - 1)
@@ -249,9 +245,6 @@
   __u8 ipv6_hlimit;
   __u8 ipv6_frag;
 };
-struct ovs_key_ipv6_exthdrs {
-  __u16 hdrs;
-};
 struct ovs_key_tcp {
   __be16 tcp_src;
   __be16 tcp_dst;
diff --git a/libc/kernel/uapi/linux/perf_event.h b/libc/kernel/uapi/linux/perf_event.h
index bcc4e97..b022586 100644
--- a/libc/kernel/uapi/linux/perf_event.h
+++ b/libc/kernel/uapi/linux/perf_event.h
@@ -165,8 +165,6 @@
   PERF_BR_SYSRET = 8,
   PERF_BR_COND_CALL = 9,
   PERF_BR_COND_RET = 10,
-  PERF_BR_ERET = 11,
-  PERF_BR_IRQ = 12,
   PERF_BR_MAX,
 };
 #define PERF_SAMPLE_BRANCH_PLM_ALL (PERF_SAMPLE_BRANCH_USER | PERF_SAMPLE_BRANCH_KERNEL | PERF_SAMPLE_BRANCH_HV)
diff --git a/libc/kernel/uapi/linux/pkt_cls.h b/libc/kernel/uapi/linux/pkt_cls.h
index 58d8205..9fd89e0 100644
--- a/libc/kernel/uapi/linux/pkt_cls.h
+++ b/libc/kernel/uapi/linux/pkt_cls.h
@@ -476,7 +476,6 @@
   TCA_FLOWER_KEY_ENC_OPTS_GENEVE,
   TCA_FLOWER_KEY_ENC_OPTS_VXLAN,
   TCA_FLOWER_KEY_ENC_OPTS_ERSPAN,
-  TCA_FLOWER_KEY_ENC_OPTS_GTP,
   __TCA_FLOWER_KEY_ENC_OPTS_MAX,
 };
 #define TCA_FLOWER_KEY_ENC_OPTS_MAX (__TCA_FLOWER_KEY_ENC_OPTS_MAX - 1)
@@ -504,13 +503,6 @@
 };
 #define TCA_FLOWER_KEY_ENC_OPT_ERSPAN_MAX (__TCA_FLOWER_KEY_ENC_OPT_ERSPAN_MAX - 1)
 enum {
-  TCA_FLOWER_KEY_ENC_OPT_GTP_UNSPEC,
-  TCA_FLOWER_KEY_ENC_OPT_GTP_PDU_TYPE,
-  TCA_FLOWER_KEY_ENC_OPT_GTP_QFI,
-  __TCA_FLOWER_KEY_ENC_OPT_GTP_MAX,
-};
-#define TCA_FLOWER_KEY_ENC_OPT_GTP_MAX (__TCA_FLOWER_KEY_ENC_OPT_GTP_MAX - 1)
-enum {
   TCA_FLOWER_KEY_MPLS_OPTS_UNSPEC,
   TCA_FLOWER_KEY_MPLS_OPTS_LSE,
   __TCA_FLOWER_KEY_MPLS_OPTS_MAX,
diff --git a/libc/kernel/uapi/linux/psci.h b/libc/kernel/uapi/linux/psci.h
index 31e7465..bc522e7 100644
--- a/libc/kernel/uapi/linux/psci.h
+++ b/libc/kernel/uapi/linux/psci.h
@@ -60,8 +60,6 @@
 #define PSCI_0_2_TOS_UP_MIGRATE 0
 #define PSCI_0_2_TOS_UP_NO_MIGRATE 1
 #define PSCI_0_2_TOS_MP 2
-#define PSCI_1_1_RESET_TYPE_SYSTEM_WARM_RESET 0
-#define PSCI_1_1_RESET_TYPE_VENDOR_START 0x80000000U
 #define PSCI_VERSION_MAJOR_SHIFT 16
 #define PSCI_VERSION_MINOR_MASK ((1U << PSCI_VERSION_MAJOR_SHIFT) - 1)
 #define PSCI_VERSION_MAJOR_MASK ~PSCI_VERSION_MINOR_MASK
diff --git a/libc/kernel/uapi/linux/reiserfs_xattr.h b/libc/kernel/uapi/linux/reiserfs_xattr.h
index 16a7a08..36d31f6 100644
--- a/libc/kernel/uapi/linux/reiserfs_xattr.h
+++ b/libc/kernel/uapi/linux/reiserfs_xattr.h
@@ -27,6 +27,6 @@
 struct reiserfs_security_handle {
   const char * name;
   void * value;
-  __kernel_size_t length;
+  size_t length;
 };
 #endif
diff --git a/libc/kernel/uapi/linux/rfkill.h b/libc/kernel/uapi/linux/rfkill.h
index b90e67c..6020baf 100644
--- a/libc/kernel/uapi/linux/rfkill.h
+++ b/libc/kernel/uapi/linux/rfkill.h
@@ -63,6 +63,4 @@
 #define RFKILL_IOC_MAGIC 'R'
 #define RFKILL_IOC_NOINPUT 1
 #define RFKILL_IOCTL_NOINPUT _IO(RFKILL_IOC_MAGIC, RFKILL_IOC_NOINPUT)
-#define RFKILL_IOC_MAX_SIZE 2
-#define RFKILL_IOCTL_MAX_SIZE _IOW(RFKILL_IOC_MAGIC, RFKILL_IOC_MAX_SIZE, __u32)
 #endif
diff --git a/libc/kernel/uapi/linux/rpmsg.h b/libc/kernel/uapi/linux/rpmsg.h
index 9ceccdd..c5b5a76 100644
--- a/libc/kernel/uapi/linux/rpmsg.h
+++ b/libc/kernel/uapi/linux/rpmsg.h
@@ -28,6 +28,4 @@
 };
 #define RPMSG_CREATE_EPT_IOCTL _IOW(0xb5, 0x1, struct rpmsg_endpoint_info)
 #define RPMSG_DESTROY_EPT_IOCTL _IO(0xb5, 0x2)
-#define RPMSG_CREATE_DEV_IOCTL _IOW(0xb5, 0x3, struct rpmsg_endpoint_info)
-#define RPMSG_RELEASE_DEV_IOCTL _IOW(0xb5, 0x4, struct rpmsg_endpoint_info)
 #endif
diff --git a/libc/kernel/uapi/linux/rseq.h b/libc/kernel/uapi/linux/rseq.h
index 29a9457..ba0ceb1 100644
--- a/libc/kernel/uapi/linux/rseq.h
+++ b/libc/kernel/uapi/linux/rseq.h
@@ -47,7 +47,22 @@
 struct rseq {
   __u32 cpu_id_start;
   __u32 cpu_id;
-  __u64 rseq_cs;
+  union {
+    __u64 ptr64;
+#ifdef __LP64__
+    __u64 ptr;
+#else
+    struct {
+#if defined(__BYTE_ORDER) && __BYTE_ORDER == __BIG_ENDIAN || defined(__BIG_ENDIAN)
+      __u32 padding;
+      __u32 ptr32;
+#else
+      __u32 ptr32;
+      __u32 padding;
+#endif
+    } ptr;
+#endif
+  } rseq_cs;
   __u32 flags;
 } __attribute__((aligned(4 * sizeof(__u64))));
 #endif
diff --git a/libc/kernel/uapi/linux/rtc.h b/libc/kernel/uapi/linux/rtc.h
index d75bc45..cf5f22a 100644
--- a/libc/kernel/uapi/linux/rtc.h
+++ b/libc/kernel/uapi/linux/rtc.h
@@ -96,8 +96,7 @@
 #define RTC_FEATURE_UPDATE_INTERRUPT 4
 #define RTC_FEATURE_CORRECTION 5
 #define RTC_FEATURE_BACKUP_SWITCH_MODE 6
-#define RTC_FEATURE_ALARM_WAKEUP_ONLY 7
-#define RTC_FEATURE_CNT 8
+#define RTC_FEATURE_CNT 7
 #define RTC_PARAM_FEATURES 0
 #define RTC_PARAM_CORRECTION 1
 #define RTC_PARAM_BACKUP_SWITCH_MODE 2
diff --git a/libc/kernel/uapi/linux/rtnetlink.h b/libc/kernel/uapi/linux/rtnetlink.h
index 321e487..91c3ee4 100644
--- a/libc/kernel/uapi/linux/rtnetlink.h
+++ b/libc/kernel/uapi/linux/rtnetlink.h
@@ -131,8 +131,6 @@
 #define RTM_NEWSTATS RTM_NEWSTATS
   RTM_GETSTATS = 94,
 #define RTM_GETSTATS RTM_GETSTATS
-  RTM_SETSTATS,
-#define RTM_SETSTATS RTM_SETSTATS
   RTM_NEWCACHEREPORT = 96,
 #define RTM_NEWCACHEREPORT RTM_NEWCACHEREPORT
   RTM_NEWCHAIN = 100,
@@ -165,12 +163,6 @@
 #define RTM_DELNEXTHOPBUCKET RTM_DELNEXTHOPBUCKET
   RTM_GETNEXTHOPBUCKET,
 #define RTM_GETNEXTHOPBUCKET RTM_GETNEXTHOPBUCKET
-  RTM_NEWTUNNEL = 120,
-#define RTM_NEWTUNNEL RTM_NEWTUNNEL
-  RTM_DELTUNNEL,
-#define RTM_DELTUNNEL RTM_DELTUNNEL
-  RTM_GETTUNNEL,
-#define RTM_GETTUNNEL RTM_GETTUNNEL
   __RTM_MAX,
 #define RTM_MAX (((__RTM_MAX + 3) & ~3) - 1)
 };
@@ -569,10 +561,6 @@
 #define RTNLGRP_BRVLAN RTNLGRP_BRVLAN
   RTNLGRP_MCTP_IFADDR,
 #define RTNLGRP_MCTP_IFADDR RTNLGRP_MCTP_IFADDR
-  RTNLGRP_TUNNEL,
-#define RTNLGRP_TUNNEL RTNLGRP_TUNNEL
-  RTNLGRP_STATS,
-#define RTNLGRP_STATS RTNLGRP_STATS
   __RTNLGRP_MAX
 };
 #define RTNLGRP_MAX (__RTNLGRP_MAX - 1)
@@ -604,5 +592,4 @@
 #define RTEXT_FILTER_MRP (1 << 4)
 #define RTEXT_FILTER_CFM_CONFIG (1 << 5)
 #define RTEXT_FILTER_CFM_STATUS (1 << 6)
-#define RTEXT_FILTER_MST (1 << 7)
 #endif
diff --git a/libc/kernel/uapi/linux/serial_core.h b/libc/kernel/uapi/linux/serial_core.h
index b99c7d4..0caf698 100644
--- a/libc/kernel/uapi/linux/serial_core.h
+++ b/libc/kernel/uapi/linux/serial_core.h
@@ -47,7 +47,6 @@
 #define PORT_SUNSAB 39
 #define PORT_NPCM 40
 #define PORT_TEGRA_TCU 41
-#define PORT_ASPEED_VUART 42
 #define PORT_PCH_8LINE 44
 #define PORT_PCH_2LINE 45
 #define PORT_DZ 46
@@ -123,5 +122,4 @@
 #define PORT_SIFIVE_V0 120
 #define PORT_SUNIX 121
 #define PORT_LINFLEXUART 122
-#define PORT_SUNPLUS 123
 #endif
diff --git a/libc/kernel/uapi/linux/smc.h b/libc/kernel/uapi/linux/smc.h
index be6b71f..01494da 100644
--- a/libc/kernel/uapi/linux/smc.h
+++ b/libc/kernel/uapi/linux/smc.h
@@ -57,9 +57,6 @@
   SMC_NETLINK_DUMP_SEID,
   SMC_NETLINK_ENABLE_SEID,
   SMC_NETLINK_DISABLE_SEID,
-  SMC_NETLINK_DUMP_HS_LIMITATION,
-  SMC_NETLINK_ENABLE_HS_LIMITATION,
-  SMC_NETLINK_DISABLE_HS_LIMITATION,
 };
 enum {
   SMC_GEN_UNSPEC,
@@ -252,11 +249,4 @@
   __SMC_NLA_SEID_TABLE_MAX,
   SMC_NLA_SEID_TABLE_MAX = __SMC_NLA_SEID_TABLE_MAX - 1
 };
-enum {
-  SMC_NLA_HS_LIMITATION_UNSPEC,
-  SMC_NLA_HS_LIMITATION_ENABLED,
-  __SMC_NLA_HS_LIMITATION_MAX,
-  SMC_NLA_HS_LIMITATION_MAX = __SMC_NLA_HS_LIMITATION_MAX - 1
-};
-#define SMC_LIMIT_HS 1
 #endif
diff --git a/libc/kernel/uapi/linux/socket.h b/libc/kernel/uapi/linux/socket.h
index 49dce45..be16548 100644
--- a/libc/kernel/uapi/linux/socket.h
+++ b/libc/kernel/uapi/linux/socket.h
@@ -32,7 +32,4 @@
 #define SOCK_SNDBUF_LOCK 1
 #define SOCK_RCVBUF_LOCK 2
 #define SOCK_BUF_LOCK_MASK (SOCK_SNDBUF_LOCK | SOCK_RCVBUF_LOCK)
-#define SOCK_TXREHASH_DEFAULT ((u8) - 1)
-#define SOCK_TXREHASH_DISABLED 0
-#define SOCK_TXREHASH_ENABLED 1
 #endif
diff --git a/libc/kernel/uapi/linux/stddef.h b/libc/kernel/uapi/linux/stddef.h
index 6bc6925..d5cdf80 100644
--- a/libc/kernel/uapi/linux/stddef.h
+++ b/libc/kernel/uapi/linux/stddef.h
@@ -16,12 +16,9 @@
  ***
  ****************************************************************************
  ****************************************************************************/
-#ifndef _UAPI_LINUX_STDDEF_H
-#define _UAPI_LINUX_STDDEF_H
 #include <linux/compiler_types.h>
 #ifndef __always_inline
 #define __always_inline inline
 #endif
 #define __struct_group(TAG,NAME,ATTRS,MEMBERS...) union { struct { MEMBERS } ATTRS; struct TAG { MEMBERS } ATTRS NAME; }
 #define __DECLARE_FLEX_ARRAY(TYPE,NAME) struct { struct { } __empty_ ##NAME; TYPE NAME[]; }
-#endif
diff --git a/libc/kernel/uapi/linux/thermal.h b/libc/kernel/uapi/linux/thermal.h
index 2f9dccb..72ea378 100644
--- a/libc/kernel/uapi/linux/thermal.h
+++ b/libc/kernel/uapi/linux/thermal.h
@@ -54,10 +54,6 @@
   THERMAL_GENL_ATTR_CDEV_MAX_STATE,
   THERMAL_GENL_ATTR_CDEV_NAME,
   THERMAL_GENL_ATTR_GOV_NAME,
-  THERMAL_GENL_ATTR_CPU_CAPABILITY,
-  THERMAL_GENL_ATTR_CPU_CAPABILITY_ID,
-  THERMAL_GENL_ATTR_CPU_CAPABILITY_PERFORMANCE,
-  THERMAL_GENL_ATTR_CPU_CAPABILITY_EFFICIENCY,
   __THERMAL_GENL_ATTR_MAX,
 };
 #define THERMAL_GENL_ATTR_MAX (__THERMAL_GENL_ATTR_MAX - 1)
@@ -81,7 +77,6 @@
   THERMAL_GENL_EVENT_CDEV_DELETE,
   THERMAL_GENL_EVENT_CDEV_STATE_UPDATE,
   THERMAL_GENL_EVENT_TZ_GOV_CHANGE,
-  THERMAL_GENL_EVENT_CPU_CAPABILITY_CHANGE,
   __THERMAL_GENL_EVENT_MAX,
 };
 #define THERMAL_GENL_EVENT_MAX (__THERMAL_GENL_EVENT_MAX - 1)
diff --git a/libc/kernel/uapi/linux/tipc_config.h b/libc/kernel/uapi/linux/tipc_config.h
index c6ee1d1..a371e37 100644
--- a/libc/kernel/uapi/linux/tipc_config.h
+++ b/libc/kernel/uapi/linux/tipc_config.h
@@ -22,6 +22,7 @@
 #include <linux/string.h>
 #include <linux/tipc.h>
 #include <asm/byteorder.h>
+#include <arpa/inet.h>
 #define TIPC_CMD_NOOP 0x0000
 #define TIPC_CMD_GET_NODES 0x0001
 #define TIPC_CMD_GET_MEDIA_NAMES 0x0002
diff --git a/libc/kernel/uapi/linux/tty.h b/libc/kernel/uapi/linux/tty.h
index fb2379e..dcce572 100644
--- a/libc/kernel/uapi/linux/tty.h
+++ b/libc/kernel/uapi/linux/tty.h
@@ -18,6 +18,7 @@
  ****************************************************************************/
 #ifndef _UAPI_LINUX_TTY_H
 #define _UAPI_LINUX_TTY_H
+#define NR_LDISCS 30
 #define N_TTY 0
 #define N_SLIP 1
 #define N_MOUSE 2
@@ -47,6 +48,4 @@
 #define N_SPEAKUP 26
 #define N_NULL 27
 #define N_MCTP 28
-#define N_DEVELOPMENT 29
-#define NR_LDISCS 30
 #endif
diff --git a/libc/kernel/uapi/linux/types.h b/libc/kernel/uapi/linux/types.h
index ce82a24..9145e66 100644
--- a/libc/kernel/uapi/linux/types.h
+++ b/libc/kernel/uapi/linux/types.h
@@ -21,7 +21,8 @@
 #include <asm/types.h>
 #ifndef __ASSEMBLY__
 #include <linux/posix_types.h>
-#define __bitwise
+#define __bitwise__
+#define __bitwise __bitwise__
 typedef __u16 __bitwise __le16;
 typedef __u16 __bitwise __be16;
 typedef __u32 __bitwise __le32;
diff --git a/libc/kernel/uapi/linux/userfaultfd.h b/libc/kernel/uapi/linux/userfaultfd.h
index 3727d0a..ca7b7a5 100644
--- a/libc/kernel/uapi/linux/userfaultfd.h
+++ b/libc/kernel/uapi/linux/userfaultfd.h
@@ -21,7 +21,7 @@
 #include <linux/types.h>
 #define UFFD_API ((__u64) 0xAA)
 #define UFFD_API_REGISTER_MODES (UFFDIO_REGISTER_MODE_MISSING | UFFDIO_REGISTER_MODE_WP | UFFDIO_REGISTER_MODE_MINOR)
-#define UFFD_API_FEATURES (UFFD_FEATURE_PAGEFAULT_FLAG_WP | UFFD_FEATURE_EVENT_FORK | UFFD_FEATURE_EVENT_REMAP | UFFD_FEATURE_EVENT_REMOVE | UFFD_FEATURE_EVENT_UNMAP | UFFD_FEATURE_MISSING_HUGETLBFS | UFFD_FEATURE_MISSING_SHMEM | UFFD_FEATURE_SIGBUS | UFFD_FEATURE_THREAD_ID | UFFD_FEATURE_MINOR_HUGETLBFS | UFFD_FEATURE_MINOR_SHMEM | UFFD_FEATURE_EXACT_ADDRESS)
+#define UFFD_API_FEATURES (UFFD_FEATURE_PAGEFAULT_FLAG_WP | UFFD_FEATURE_EVENT_FORK | UFFD_FEATURE_EVENT_REMAP | UFFD_FEATURE_EVENT_REMOVE | UFFD_FEATURE_EVENT_UNMAP | UFFD_FEATURE_MISSING_HUGETLBFS | UFFD_FEATURE_MISSING_SHMEM | UFFD_FEATURE_SIGBUS | UFFD_FEATURE_THREAD_ID | UFFD_FEATURE_MINOR_HUGETLBFS | UFFD_FEATURE_MINOR_SHMEM)
 #define UFFD_API_IOCTLS ((__u64) 1 << _UFFDIO_REGISTER | (__u64) 1 << _UFFDIO_UNREGISTER | (__u64) 1 << _UFFDIO_API)
 #define UFFD_API_RANGE_IOCTLS ((__u64) 1 << _UFFDIO_WAKE | (__u64) 1 << _UFFDIO_COPY | (__u64) 1 << _UFFDIO_ZEROPAGE | (__u64) 1 << _UFFDIO_WRITEPROTECT | (__u64) 1 << _UFFDIO_CONTINUE)
 #define UFFD_API_RANGE_IOCTLS_BASIC ((__u64) 1 << _UFFDIO_WAKE | (__u64) 1 << _UFFDIO_COPY | (__u64) 1 << _UFFDIO_CONTINUE)
@@ -95,7 +95,6 @@
 #define UFFD_FEATURE_THREAD_ID (1 << 8)
 #define UFFD_FEATURE_MINOR_HUGETLBFS (1 << 9)
 #define UFFD_FEATURE_MINOR_SHMEM (1 << 10)
-#define UFFD_FEATURE_EXACT_ADDRESS (1 << 11)
   __u64 features;
   __u64 ioctls;
 };
diff --git a/libc/kernel/uapi/linux/v4l2-controls.h b/libc/kernel/uapi/linux/v4l2-controls.h
index 43014ef..1a11355 100644
--- a/libc/kernel/uapi/linux/v4l2-controls.h
+++ b/libc/kernel/uapi/linux/v4l2-controls.h
@@ -119,7 +119,6 @@
 #define V4L2_CID_USER_CODA_BASE (V4L2_CID_USER_BASE + 0x10e0)
 #define V4L2_CID_USER_CCS_BASE (V4L2_CID_USER_BASE + 0x10f0)
 #define V4L2_CID_USER_ALLEGRO_BASE (V4L2_CID_USER_BASE + 0x1170)
-#define V4L2_CID_USER_ISL7998X_BASE (V4L2_CID_USER_BASE + 0x1180)
 #define V4L2_CID_CODEC_BASE (V4L2_CTRL_CLASS_CODEC | 0x900)
 #define V4L2_CID_CODEC_CLASS (V4L2_CTRL_CLASS_CODEC | 1)
 #define V4L2_CID_MPEG_STREAM_TYPE (V4L2_CID_CODEC_BASE + 0)
@@ -1154,8 +1153,6 @@
 #define V4L2_H264_DECODE_PARAM_FLAG_IDR_PIC 0x01
 #define V4L2_H264_DECODE_PARAM_FLAG_FIELD_PIC 0x02
 #define V4L2_H264_DECODE_PARAM_FLAG_BOTTOM_FIELD 0x04
-#define V4L2_H264_DECODE_PARAM_FLAG_PFRAME 0x08
-#define V4L2_H264_DECODE_PARAM_FLAG_BFRAME 0x10
 #define V4L2_CID_STATELESS_H264_DECODE_PARAMS (V4L2_CID_CODEC_STATELESS_BASE + 7)
 struct v4l2_ctrl_h264_decode_params {
   struct v4l2_h264_dpb_entry dpb[V4L2_H264_NUM_DPB_ENTRIES];
diff --git a/libc/kernel/uapi/linux/version.h b/libc/kernel/uapi/linux/version.h
index 2677406..2dfd696 100644
--- a/libc/kernel/uapi/linux/version.h
+++ b/libc/kernel/uapi/linux/version.h
@@ -16,8 +16,8 @@
  ***
  ****************************************************************************
  ****************************************************************************/
-#define LINUX_VERSION_CODE 332288
+#define LINUX_VERSION_CODE 332032
 #define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + ((c) > 255 ? 255 : (c)))
 #define LINUX_VERSION_MAJOR 5
-#define LINUX_VERSION_PATCHLEVEL 18
+#define LINUX_VERSION_PATCHLEVEL 17
 #define LINUX_VERSION_SUBLEVEL 0
diff --git a/libc/kernel/uapi/linux/vfio.h b/libc/kernel/uapi/linux/vfio.h
index 8075408..e0f322b 100644
--- a/libc/kernel/uapi/linux/vfio.h
+++ b/libc/kernel/uapi/linux/vfio.h
@@ -110,7 +110,7 @@
 #define VFIO_REGION_TYPE_PCI_VENDOR_MASK (0xffff)
 #define VFIO_REGION_TYPE_GFX (1)
 #define VFIO_REGION_TYPE_CCW (2)
-#define VFIO_REGION_TYPE_MIGRATION_DEPRECATED (3)
+#define VFIO_REGION_TYPE_MIGRATION (3)
 #define VFIO_REGION_SUBTYPE_INTEL_IGD_OPREGION (1)
 #define VFIO_REGION_SUBTYPE_INTEL_IGD_HOST_CFG (2)
 #define VFIO_REGION_SUBTYPE_INTEL_IGD_LPC_CFG (3)
@@ -130,17 +130,17 @@
 #define VFIO_REGION_SUBTYPE_CCW_ASYNC_CMD (1)
 #define VFIO_REGION_SUBTYPE_CCW_SCHIB (2)
 #define VFIO_REGION_SUBTYPE_CCW_CRW (3)
-#define VFIO_REGION_SUBTYPE_MIGRATION_DEPRECATED (1)
+#define VFIO_REGION_SUBTYPE_MIGRATION (1)
 struct vfio_device_migration_info {
   __u32 device_state;
-#define VFIO_DEVICE_STATE_V1_STOP (0)
-#define VFIO_DEVICE_STATE_V1_RUNNING (1 << 0)
-#define VFIO_DEVICE_STATE_V1_SAVING (1 << 1)
-#define VFIO_DEVICE_STATE_V1_RESUMING (1 << 2)
-#define VFIO_DEVICE_STATE_MASK (VFIO_DEVICE_STATE_V1_RUNNING | VFIO_DEVICE_STATE_V1_SAVING | VFIO_DEVICE_STATE_V1_RESUMING)
-#define VFIO_DEVICE_STATE_VALID(state) (state & VFIO_DEVICE_STATE_V1_RESUMING ? (state & VFIO_DEVICE_STATE_MASK) == VFIO_DEVICE_STATE_V1_RESUMING : 1)
-#define VFIO_DEVICE_STATE_IS_ERROR(state) ((state & VFIO_DEVICE_STATE_MASK) == (VFIO_DEVICE_STATE_V1_SAVING | VFIO_DEVICE_STATE_V1_RESUMING))
-#define VFIO_DEVICE_STATE_SET_ERROR(state) ((state & ~VFIO_DEVICE_STATE_MASK) | VFIO_DEVICE_STATE_V1_SAVING | VFIO_DEVICE_STATE_V1_RESUMING)
+#define VFIO_DEVICE_STATE_STOP (0)
+#define VFIO_DEVICE_STATE_RUNNING (1 << 0)
+#define VFIO_DEVICE_STATE_SAVING (1 << 1)
+#define VFIO_DEVICE_STATE_RESUMING (1 << 2)
+#define VFIO_DEVICE_STATE_MASK (VFIO_DEVICE_STATE_RUNNING | VFIO_DEVICE_STATE_SAVING | VFIO_DEVICE_STATE_RESUMING)
+#define VFIO_DEVICE_STATE_VALID(state) (state & VFIO_DEVICE_STATE_RESUMING ? (state & VFIO_DEVICE_STATE_MASK) == VFIO_DEVICE_STATE_RESUMING : 1)
+#define VFIO_DEVICE_STATE_IS_ERROR(state) ((state & VFIO_DEVICE_STATE_MASK) == (VFIO_DEVICE_STATE_SAVING | VFIO_DEVICE_STATE_RESUMING))
+#define VFIO_DEVICE_STATE_SET_ERROR(state) ((state & ~VFIO_DEVICE_STATE_MASK) | VFIO_DEVICE_SATE_SAVING | VFIO_DEVICE_STATE_RESUMING)
   __u32 reserved;
   __u64 pending_bytes;
   __u64 data_offset;
@@ -285,25 +285,6 @@
 };
 #define VFIO_DEVICE_FEATURE _IO(VFIO_TYPE, VFIO_BASE + 17)
 #define VFIO_DEVICE_FEATURE_PCI_VF_TOKEN (0)
-struct vfio_device_feature_migration {
-  __aligned_u64 flags;
-#define VFIO_MIGRATION_STOP_COPY (1 << 0)
-#define VFIO_MIGRATION_P2P (1 << 1)
-};
-#define VFIO_DEVICE_FEATURE_MIGRATION 1
-struct vfio_device_feature_mig_state {
-  __u32 device_state;
-  __s32 data_fd;
-};
-#define VFIO_DEVICE_FEATURE_MIG_DEVICE_STATE 2
-enum vfio_device_mig_state {
-  VFIO_DEVICE_STATE_ERROR = 0,
-  VFIO_DEVICE_STATE_STOP = 1,
-  VFIO_DEVICE_STATE_RUNNING = 2,
-  VFIO_DEVICE_STATE_STOP_COPY = 3,
-  VFIO_DEVICE_STATE_RESUMING = 4,
-  VFIO_DEVICE_STATE_RUNNING_P2P = 5,
-};
 struct vfio_iommu_type1_info {
   __u32 argsz;
   __u32 flags;
diff --git a/libc/kernel/uapi/linux/vhost.h b/libc/kernel/uapi/linux/vhost.h
index 7769beb..53b01c4 100644
--- a/libc/kernel/uapi/linux/vhost.h
+++ b/libc/kernel/uapi/linux/vhost.h
@@ -64,6 +64,4 @@
 #define VHOST_VDPA_GET_VRING_NUM _IOR(VHOST_VIRTIO, 0x76, __u16)
 #define VHOST_VDPA_SET_CONFIG_CALL _IOW(VHOST_VIRTIO, 0x77, int)
 #define VHOST_VDPA_GET_IOVA_RANGE _IOR(VHOST_VIRTIO, 0x78, struct vhost_vdpa_iova_range)
-#define VHOST_VDPA_GET_CONFIG_SIZE _IOR(VHOST_VIRTIO, 0x79, __u32)
-#define VHOST_VDPA_GET_VQS_COUNT _IOR(VHOST_VIRTIO, 0x80, __u32)
 #endif
diff --git a/libc/kernel/uapi/linux/videodev2.h b/libc/kernel/uapi/linux/videodev2.h
index 55c1a95..74bd328 100644
--- a/libc/kernel/uapi/linux/videodev2.h
+++ b/libc/kernel/uapi/linux/videodev2.h
@@ -24,7 +24,12 @@
 #include <linux/types.h>
 #include <linux/v4l2-common.h>
 #include <linux/v4l2-controls.h>
+/* ---------------------------------------------------
+ * This value manually changed due to b/228783882.
+ * Next kernel update should keep this value as is.
+ */
 #define VIDEO_MAX_FRAME 64
+/* --------------------------------------------------- */
 #define VIDEO_MAX_PLANES 8
 #define v4l2_fourcc(a,b,c,d) ((__u32) (a) | ((__u32) (b) << 8) | ((__u32) (c) << 16) | ((__u32) (d) << 24))
 #define v4l2_fourcc_be(a,b,c,d) (v4l2_fourcc(a, b, c, d) | (1U << 31))
@@ -300,8 +305,6 @@
 #define V4L2_PIX_FMT_NV12_32L32 v4l2_fourcc('S', 'T', '1', '2')
 #define V4L2_PIX_FMT_NV12MT v4l2_fourcc('T', 'M', '1', '2')
 #define V4L2_PIX_FMT_NV12MT_16X16 v4l2_fourcc('V', 'M', '1', '2')
-#define V4L2_PIX_FMT_NV12M_8L128 v4l2_fourcc('N', 'A', '1', '2')
-#define V4L2_PIX_FMT_NV12M_10BE_8L128 v4l2_fourcc_be('N', 'T', '1', '2')
 #define V4L2_PIX_FMT_SBGGR8 v4l2_fourcc('B', 'A', '8', '1')
 #define V4L2_PIX_FMT_SGBRG8 v4l2_fourcc('G', 'B', 'R', 'G')
 #define V4L2_PIX_FMT_SGRBG8 v4l2_fourcc('G', 'R', 'B', 'G')
diff --git a/libc/kernel/uapi/linux/virtio_config.h b/libc/kernel/uapi/linux/virtio_config.h
index 30e552b..6198fd1 100644
--- a/libc/kernel/uapi/linux/virtio_config.h
+++ b/libc/kernel/uapi/linux/virtio_config.h
@@ -35,7 +35,6 @@
 #define VIRTIO_F_ACCESS_PLATFORM 33
 #define VIRTIO_F_IOMMU_PLATFORM VIRTIO_F_ACCESS_PLATFORM
 #define VIRTIO_F_RING_PACKED 34
-#define VIRTIO_F_IN_ORDER 35
 #define VIRTIO_F_ORDER_PLATFORM 36
 #define VIRTIO_F_SR_IOV 37
 #endif
diff --git a/libc/kernel/uapi/linux/virtio_crypto.h b/libc/kernel/uapi/linux/virtio_crypto.h
index 7d7561d..2ce760f 100644
--- a/libc/kernel/uapi/linux/virtio_crypto.h
+++ b/libc/kernel/uapi/linux/virtio_crypto.h
@@ -26,7 +26,6 @@
 #define VIRTIO_CRYPTO_SERVICE_HASH 1
 #define VIRTIO_CRYPTO_SERVICE_MAC 2
 #define VIRTIO_CRYPTO_SERVICE_AEAD 3
-#define VIRTIO_CRYPTO_SERVICE_AKCIPHER 4
 #define VIRTIO_CRYPTO_OPCODE(service,op) (((service) << 8) | (op))
 struct virtio_crypto_ctrl_header {
 #define VIRTIO_CRYPTO_CIPHER_CREATE_SESSION VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_CIPHER, 0x02)
@@ -37,8 +36,6 @@
 #define VIRTIO_CRYPTO_MAC_DESTROY_SESSION VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_MAC, 0x03)
 #define VIRTIO_CRYPTO_AEAD_CREATE_SESSION VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_AEAD, 0x02)
 #define VIRTIO_CRYPTO_AEAD_DESTROY_SESSION VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_AEAD, 0x03)
-#define VIRTIO_CRYPTO_AKCIPHER_CREATE_SESSION VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_AKCIPHER, 0x04)
-#define VIRTIO_CRYPTO_AKCIPHER_DESTROY_SESSION VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_AKCIPHER, 0x05)
   __le32 opcode;
   __le32 algo;
   __le32 flag;
@@ -140,51 +137,6 @@
   struct virtio_crypto_aead_session_para para;
   __u8 padding[32];
 };
-struct virtio_crypto_rsa_session_para {
-#define VIRTIO_CRYPTO_RSA_RAW_PADDING 0
-#define VIRTIO_CRYPTO_RSA_PKCS1_PADDING 1
-  __le32 padding_algo;
-#define VIRTIO_CRYPTO_RSA_NO_HASH 0
-#define VIRTIO_CRYPTO_RSA_MD2 1
-#define VIRTIO_CRYPTO_RSA_MD3 2
-#define VIRTIO_CRYPTO_RSA_MD4 3
-#define VIRTIO_CRYPTO_RSA_MD5 4
-#define VIRTIO_CRYPTO_RSA_SHA1 5
-#define VIRTIO_CRYPTO_RSA_SHA256 6
-#define VIRTIO_CRYPTO_RSA_SHA384 7
-#define VIRTIO_CRYPTO_RSA_SHA512 8
-#define VIRTIO_CRYPTO_RSA_SHA224 9
-  __le32 hash_algo;
-};
-struct virtio_crypto_ecdsa_session_para {
-#define VIRTIO_CRYPTO_CURVE_UNKNOWN 0
-#define VIRTIO_CRYPTO_CURVE_NIST_P192 1
-#define VIRTIO_CRYPTO_CURVE_NIST_P224 2
-#define VIRTIO_CRYPTO_CURVE_NIST_P256 3
-#define VIRTIO_CRYPTO_CURVE_NIST_P384 4
-#define VIRTIO_CRYPTO_CURVE_NIST_P521 5
-  __le32 curve_id;
-  __le32 padding;
-};
-struct virtio_crypto_akcipher_session_para {
-#define VIRTIO_CRYPTO_NO_AKCIPHER 0
-#define VIRTIO_CRYPTO_AKCIPHER_RSA 1
-#define VIRTIO_CRYPTO_AKCIPHER_DSA 2
-#define VIRTIO_CRYPTO_AKCIPHER_ECDSA 3
-  __le32 algo;
-#define VIRTIO_CRYPTO_AKCIPHER_KEY_TYPE_PUBLIC 1
-#define VIRTIO_CRYPTO_AKCIPHER_KEY_TYPE_PRIVATE 2
-  __le32 keytype;
-  __le32 keylen;
-  union {
-    struct virtio_crypto_rsa_session_para rsa;
-    struct virtio_crypto_ecdsa_session_para ecdsa;
-  } u;
-};
-struct virtio_crypto_akcipher_create_session_req {
-  struct virtio_crypto_akcipher_session_para para;
-  __u8 padding[36];
-};
 struct virtio_crypto_alg_chain_session_para {
 #define VIRTIO_CRYPTO_SYM_ALG_CHAIN_ORDER_HASH_THEN_CIPHER 1
 #define VIRTIO_CRYPTO_SYM_ALG_CHAIN_ORDER_CIPHER_THEN_HASH 2
@@ -228,7 +180,6 @@
     struct virtio_crypto_hash_create_session_req hash_create_session;
     struct virtio_crypto_mac_create_session_req mac_create_session;
     struct virtio_crypto_aead_create_session_req aead_create_session;
-    struct virtio_crypto_akcipher_create_session_req akcipher_create_session;
     struct virtio_crypto_destroy_session_req destroy_session;
     __u8 padding[56];
   } u;
@@ -240,10 +191,6 @@
 #define VIRTIO_CRYPTO_MAC VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_MAC, 0x00)
 #define VIRTIO_CRYPTO_AEAD_ENCRYPT VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_AEAD, 0x00)
 #define VIRTIO_CRYPTO_AEAD_DECRYPT VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_AEAD, 0x01)
-#define VIRTIO_CRYPTO_AKCIPHER_ENCRYPT VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_AKCIPHER, 0x00)
-#define VIRTIO_CRYPTO_AKCIPHER_DECRYPT VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_AKCIPHER, 0x01)
-#define VIRTIO_CRYPTO_AKCIPHER_SIGN VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_AKCIPHER, 0x02)
-#define VIRTIO_CRYPTO_AKCIPHER_VERIFY VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_AKCIPHER, 0x03)
   __le32 opcode;
   __le32 algo;
   __le64 session_id;
@@ -309,14 +256,6 @@
   struct virtio_crypto_aead_para para;
   __u8 padding[32];
 };
-struct virtio_crypto_akcipher_para {
-  __le32 src_data_len;
-  __le32 dst_data_len;
-};
-struct virtio_crypto_akcipher_data_req {
-  struct virtio_crypto_akcipher_para para;
-  __u8 padding[40];
-};
 struct virtio_crypto_op_data_req {
   struct virtio_crypto_op_header header;
   union {
@@ -324,7 +263,6 @@
     struct virtio_crypto_hash_data_req hash_req;
     struct virtio_crypto_mac_data_req mac_req;
     struct virtio_crypto_aead_data_req aead_req;
-    struct virtio_crypto_akcipher_data_req akcipher_req;
     __u8 padding[48];
   } u;
 };
@@ -333,8 +271,6 @@
 #define VIRTIO_CRYPTO_BADMSG 2
 #define VIRTIO_CRYPTO_NOTSUPP 3
 #define VIRTIO_CRYPTO_INVSESS 4
-#define VIRTIO_CRYPTO_NOSPC 5
-#define VIRTIO_CRYPTO_KEY_REJECTED 6
 #define VIRTIO_CRYPTO_S_HW_READY (1 << 0)
 struct virtio_crypto_config {
   __le32 status;
@@ -348,7 +284,7 @@
   __le32 aead_algo;
   __le32 max_cipher_key_len;
   __le32 max_auth_key_len;
-  __le32 akcipher_algo;
+  __le32 reserve;
   __le64 max_size;
 };
 struct virtio_crypto_inhdr {
diff --git a/libc/kernel/uapi/linux/virtio_ids.h b/libc/kernel/uapi/linux/virtio_ids.h
index b31ed93..2894700 100644
--- a/libc/kernel/uapi/linux/virtio_ids.h
+++ b/libc/kernel/uapi/linux/virtio_ids.h
@@ -57,11 +57,11 @@
 #define VIRTIO_ID_AUDIO_POLICY 39
 #define VIRTIO_ID_BT 40
 #define VIRTIO_ID_GPIO 41
-#define VIRTIO_TRANS_ID_NET 0x1000
-#define VIRTIO_TRANS_ID_BLOCK 0x1001
-#define VIRTIO_TRANS_ID_BALLOON 0x1002
-#define VIRTIO_TRANS_ID_CONSOLE 0x1003
-#define VIRTIO_TRANS_ID_SCSI 0x1004
-#define VIRTIO_TRANS_ID_RNG 0x1005
-#define VIRTIO_TRANS_ID_9P 0x1009
+#define VIRTIO_TRANS_ID_NET 1000
+#define VIRTIO_TRANS_ID_BLOCK 1001
+#define VIRTIO_TRANS_ID_BALLOON 1002
+#define VIRTIO_TRANS_ID_CONSOLE 1003
+#define VIRTIO_TRANS_ID_SCSI 1004
+#define VIRTIO_TRANS_ID_RNG 1005
+#define VIRTIO_TRANS_ID_9P 1009
 #endif
diff --git a/libc/kernel/uapi/misc/fastrpc.h b/libc/kernel/uapi/misc/fastrpc.h
index e82b961..62955ec 100644
--- a/libc/kernel/uapi/misc/fastrpc.h
+++ b/libc/kernel/uapi/misc/fastrpc.h
@@ -27,32 +27,11 @@
 #define FASTRPC_IOCTL_MMAP _IOWR('R', 6, struct fastrpc_req_mmap)
 #define FASTRPC_IOCTL_MUNMAP _IOWR('R', 7, struct fastrpc_req_munmap)
 #define FASTRPC_IOCTL_INIT_ATTACH_SNS _IO('R', 8)
-#define FASTRPC_IOCTL_MEM_MAP _IOWR('R', 10, struct fastrpc_mem_map)
-#define FASTRPC_IOCTL_MEM_UNMAP _IOWR('R', 11, struct fastrpc_mem_unmap)
-#define FASTRPC_IOCTL_GET_DSP_INFO _IOWR('R', 13, struct fastrpc_ioctl_capability)
-enum fastrpc_map_flags {
-  FASTRPC_MAP_STATIC = 0,
-  FASTRPC_MAP_RESERVED,
-  FASTRPC_MAP_FD = 2,
-  FASTRPC_MAP_FD_DELAYED,
-  FASTRPC_MAP_FD_NOMAP = 16,
-  FASTRPC_MAP_MAX,
-};
-enum fastrpc_proc_attr {
-  FASTRPC_MODE_DEBUG = (1 << 0),
-  FASTRPC_MODE_PTRACE = (1 << 1),
-  FASTRPC_MODE_CRC = (1 << 2),
-  FASTRPC_MODE_UNSIGNED_MODULE = (1 << 3),
-  FASTRPC_MODE_ADAPTIVE_QOS = (1 << 4),
-  FASTRPC_MODE_SYSTEM_PROCESS = (1 << 5),
-  FASTRPC_MODE_PRIVILEGED = (1 << 6),
-};
-#define FASTRPC_ATTR_SECUREMAP (1)
 struct fastrpc_invoke_args {
   __u64 ptr;
   __u64 length;
   __s32 fd;
-  __u32 attr;
+  __u32 reserved;
 };
 struct fastrpc_invoke {
   __u32 handle;
@@ -78,32 +57,8 @@
   __u64 size;
   __u64 vaddrout;
 };
-struct fastrpc_mem_map {
-  __s32 version;
-  __s32 fd;
-  __s32 offset;
-  __u32 flags;
-  __u64 vaddrin;
-  __u64 length;
-  __u64 vaddrout;
-  __s32 attrs;
-  __s32 reserved[4];
-};
 struct fastrpc_req_munmap {
   __u64 vaddrout;
   __u64 size;
 };
-struct fastrpc_mem_unmap {
-  __s32 vesion;
-  __s32 fd;
-  __u64 vaddr;
-  __u64 length;
-  __s32 reserved[5];
-};
-struct fastrpc_ioctl_capability {
-  __u32 domain;
-  __u32 attribute_id;
-  __u32 capability;
-  __u32 reserved[4];
-};
 #endif
diff --git a/libc/kernel/uapi/misc/habanalabs.h b/libc/kernel/uapi/misc/habanalabs.h
index f9e1bb9..6e3439a 100644
--- a/libc/kernel/uapi/misc/habanalabs.h
+++ b/libc/kernel/uapi/misc/habanalabs.h
@@ -24,7 +24,6 @@
 #define GAUDI_DRIVER_SRAM_RESERVED_SIZE_FROM_START 0x80
 #define GAUDI_FIRST_AVAILABLE_W_S_SYNC_OBJECT 144
 #define GAUDI_FIRST_AVAILABLE_W_S_MONITOR 72
-#define TS_MAX_ELEMENTS_NUM (1 << 20)
 enum goya_queue_id {
   GOYA_QUEUE_ID_DMA_0 = 0,
   GOYA_QUEUE_ID_DMA_1 = 1,
@@ -295,9 +294,6 @@
   __u8 card_name[HL_INFO_CARD_NAME_MAX_LEN];
   __u64 reserved2;
   __u64 dram_page_size;
-  __u32 reserved3;
-  __u16 number_of_user_interrupts;
-  __u16 pad2;
 };
 struct hl_info_dram_usage {
   __u64 dram_free_mem;
@@ -516,7 +512,6 @@
 #define HL_WAIT_CS_FLAGS_INTERRUPT_MASK 0xFFF00000
 #define HL_WAIT_CS_FLAGS_MULTI_CS 0x4
 #define HL_WAIT_CS_FLAGS_INTERRUPT_KERNEL_CQ 0x10
-#define HL_WAIT_CS_FLAGS_REGISTER_INTERRUPT 0x20
 #define HL_WAIT_MULTI_CS_LIST_MAX_LEN 32
 struct hl_wait_cs_in {
   union {
@@ -542,8 +537,6 @@
     __u64 interrupt_timeout_us;
   };
   __u64 cq_counters_offset;
-  __u64 timestamp_handle;
-  __u64 timestamp_offset;
 };
 #define HL_WAIT_CS_STATUS_COMPLETED 0
 #define HL_WAIT_CS_STATUS_BUSY 1
@@ -568,7 +561,6 @@
 #define HL_MEM_OP_UNMAP 3
 #define HL_MEM_OP_MAP_BLOCK 4
 #define HL_MEM_OP_EXPORT_DMABUF_FD 5
-#define HL_MEM_OP_TS_ALLOC 6
 #define HL_MEM_CONTIGUOUS 0x1
 #define HL_MEM_SHARED 0x2
 #define HL_MEM_USERPTR 0x4
@@ -577,7 +569,6 @@
   union {
     struct {
       __u64 mem_size;
-      __u64 page_size;
     } alloc;
     struct {
       __u64 handle;
@@ -605,7 +596,7 @@
   __u32 op;
   __u32 flags;
   __u32 ctx_id;
-  __u32 num_of_elements;
+  __u32 pad;
 };
 struct hl_mem_out {
   union {
diff --git a/libc/kernel/uapi/sound/sof/abi.h b/libc/kernel/uapi/sound/sof/abi.h
index 810a0b4..3af3c9d 100644
--- a/libc/kernel/uapi/sound/sof/abi.h
+++ b/libc/kernel/uapi/sound/sof/abi.h
@@ -19,8 +19,8 @@
 #ifndef __INCLUDE_UAPI_SOUND_SOF_ABI_H__
 #define __INCLUDE_UAPI_SOUND_SOF_ABI_H__
 #define SOF_ABI_MAJOR 3
-#define SOF_ABI_MINOR 19
-#define SOF_ABI_PATCH 1
+#define SOF_ABI_MINOR 18
+#define SOF_ABI_PATCH 0
 #define SOF_ABI_MAJOR_SHIFT 24
 #define SOF_ABI_MAJOR_MASK 0xff
 #define SOF_ABI_MINOR_SHIFT 12