diff --git a/libc/kernel/uapi/linux/taskstats.h b/libc/kernel/uapi/linux/taskstats.h
new file mode 100644
index 0000000..fd7e9ed
--- /dev/null
+++ b/libc/kernel/uapi/linux/taskstats.h
@@ -0,0 +1,119 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   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 _LINUX_TASKSTATS_H
+#define _LINUX_TASKSTATS_H
+#include <linux/types.h>
+#define TASKSTATS_VERSION 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TS_COMM_LEN 32
+struct taskstats {
+ __u16 version;
+ __u32 ac_exitcode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 ac_flag;
+ __u8 ac_nice;
+ __u64 cpu_count __attribute__((aligned(8)));
+ __u64 cpu_delay_total;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 blkio_count;
+ __u64 blkio_delay_total;
+ __u64 swapin_count;
+ __u64 swapin_delay_total;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 cpu_run_real_total;
+ __u64 cpu_run_virtual_total;
+ char ac_comm[TS_COMM_LEN];
+ __u8 ac_sched __attribute__((aligned(8)));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 ac_pad[3];
+ __u32 ac_uid __attribute__((aligned(8)));
+ __u32 ac_gid;
+ __u32 ac_pid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 ac_ppid;
+ __u32 ac_btime;
+ __u64 ac_etime __attribute__((aligned(8)));
+ __u64 ac_utime;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 ac_stime;
+ __u64 ac_minflt;
+ __u64 ac_majflt;
+ __u64 coremem;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 virtmem;
+ __u64 hiwater_rss;
+ __u64 hiwater_vm;
+ __u64 read_char;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 write_char;
+ __u64 read_syscalls;
+ __u64 write_syscalls;
+#define TASKSTATS_HAS_IO_ACCOUNTING
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 read_bytes;
+ __u64 write_bytes;
+ __u64 cancelled_write_bytes;
+ __u64 nvcsw;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 nivcsw;
+ __u64 ac_utimescaled;
+ __u64 ac_stimescaled;
+ __u64 cpu_scaled_run_real_total;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 freepages_count;
+ __u64 freepages_delay_total;
+};
+enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TASKSTATS_CMD_UNSPEC = 0,
+ TASKSTATS_CMD_GET,
+ TASKSTATS_CMD_NEW,
+ __TASKSTATS_CMD_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define TASKSTATS_CMD_MAX (__TASKSTATS_CMD_MAX - 1)
+enum {
+ TASKSTATS_TYPE_UNSPEC = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TASKSTATS_TYPE_PID,
+ TASKSTATS_TYPE_TGID,
+ TASKSTATS_TYPE_STATS,
+ TASKSTATS_TYPE_AGGR_PID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TASKSTATS_TYPE_AGGR_TGID,
+ TASKSTATS_TYPE_NULL,
+ __TASKSTATS_TYPE_MAX,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TASKSTATS_TYPE_MAX (__TASKSTATS_TYPE_MAX - 1)
+enum {
+ TASKSTATS_CMD_ATTR_UNSPEC = 0,
+ TASKSTATS_CMD_ATTR_PID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ TASKSTATS_CMD_ATTR_TGID,
+ TASKSTATS_CMD_ATTR_REGISTER_CPUMASK,
+ TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK,
+ __TASKSTATS_CMD_ATTR_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define TASKSTATS_CMD_ATTR_MAX (__TASKSTATS_CMD_ATTR_MAX - 1)
+#define TASKSTATS_GENL_NAME "TASKSTATS"
+#define TASKSTATS_GENL_VERSION 0x1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif