diff --git a/libc/kernel/uapi/linux/vfio.h b/libc/kernel/uapi/linux/vfio.h
index fe97bc3..32db70e 100644
--- a/libc/kernel/uapi/linux/vfio.h
+++ b/libc/kernel/uapi/linux/vfio.h
@@ -37,8 +37,8 @@
 #define VFIO_SET_IOMMU _IO(VFIO_TYPE, VFIO_BASE + 2)
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 struct vfio_group_status {
- __u32 argsz;
- __u32 flags;
+  __u32 argsz;
+  __u32 flags;
 #define VFIO_GROUP_FLAGS_VIABLE (1 << 0)
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define VFIO_GROUP_FLAGS_CONTAINER_SET (1 << 1)
@@ -49,49 +49,49 @@
 #define VFIO_GROUP_UNSET_CONTAINER _IO(VFIO_TYPE, VFIO_BASE + 5)
 #define VFIO_GROUP_GET_DEVICE_FD _IO(VFIO_TYPE, VFIO_BASE + 6)
 struct vfio_device_info {
- __u32 argsz;
+  __u32 argsz;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u32 flags;
+  __u32 flags;
 #define VFIO_DEVICE_FLAGS_RESET (1 << 0)
 #define VFIO_DEVICE_FLAGS_PCI (1 << 1)
- __u32 num_regions;
+  __u32 num_regions;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u32 num_irqs;
+  __u32 num_irqs;
 };
 #define VFIO_DEVICE_GET_INFO _IO(VFIO_TYPE, VFIO_BASE + 7)
 struct vfio_region_info {
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u32 argsz;
- __u32 flags;
+  __u32 argsz;
+  __u32 flags;
 #define VFIO_REGION_INFO_FLAG_READ (1 << 0)
 #define VFIO_REGION_INFO_FLAG_WRITE (1 << 1)
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define VFIO_REGION_INFO_FLAG_MMAP (1 << 2)
- __u32 index;
- __u32 resv;
- __u64 size;
+  __u32 index;
+  __u32 resv;
+  __u64 size;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u64 offset;
+  __u64 offset;
 };
 #define VFIO_DEVICE_GET_REGION_INFO _IO(VFIO_TYPE, VFIO_BASE + 8)
 struct vfio_irq_info {
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u32 argsz;
- __u32 flags;
+  __u32 argsz;
+  __u32 flags;
 #define VFIO_IRQ_INFO_EVENTFD (1 << 0)
 #define VFIO_IRQ_INFO_MASKABLE (1 << 1)
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define VFIO_IRQ_INFO_AUTOMASKED (1 << 2)
 #define VFIO_IRQ_INFO_NORESIZE (1 << 3)
- __u32 index;
- __u32 count;
+  __u32 index;
+  __u32 count;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 };
 #define VFIO_DEVICE_GET_IRQ_INFO _IO(VFIO_TYPE, VFIO_BASE + 9)
 struct vfio_irq_set {
- __u32 argsz;
+  __u32 argsz;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u32 flags;
+  __u32 flags;
 #define VFIO_IRQ_SET_DATA_NONE (1 << 0)
 #define VFIO_IRQ_SET_DATA_BOOL (1 << 1)
 #define VFIO_IRQ_SET_DATA_EVENTFD (1 << 2)
@@ -99,112 +99,112 @@
 #define VFIO_IRQ_SET_ACTION_MASK (1 << 3)
 #define VFIO_IRQ_SET_ACTION_UNMASK (1 << 4)
 #define VFIO_IRQ_SET_ACTION_TRIGGER (1 << 5)
- __u32 index;
+  __u32 index;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u32 start;
- __u32 count;
- __u8 data[];
+  __u32 start;
+  __u32 count;
+  __u8 data[];
 };
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define VFIO_DEVICE_SET_IRQS _IO(VFIO_TYPE, VFIO_BASE + 10)
-#define VFIO_IRQ_SET_DATA_TYPE_MASK (VFIO_IRQ_SET_DATA_NONE |   VFIO_IRQ_SET_DATA_BOOL |   VFIO_IRQ_SET_DATA_EVENTFD)
-#define VFIO_IRQ_SET_ACTION_TYPE_MASK (VFIO_IRQ_SET_ACTION_MASK |   VFIO_IRQ_SET_ACTION_UNMASK |   VFIO_IRQ_SET_ACTION_TRIGGER)
+#define VFIO_IRQ_SET_DATA_TYPE_MASK (VFIO_IRQ_SET_DATA_NONE | VFIO_IRQ_SET_DATA_BOOL | VFIO_IRQ_SET_DATA_EVENTFD)
+#define VFIO_IRQ_SET_ACTION_TYPE_MASK (VFIO_IRQ_SET_ACTION_MASK | VFIO_IRQ_SET_ACTION_UNMASK | VFIO_IRQ_SET_ACTION_TRIGGER)
 #define VFIO_DEVICE_RESET _IO(VFIO_TYPE, VFIO_BASE + 11)
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 enum {
- VFIO_PCI_BAR0_REGION_INDEX,
- VFIO_PCI_BAR1_REGION_INDEX,
- VFIO_PCI_BAR2_REGION_INDEX,
+  VFIO_PCI_BAR0_REGION_INDEX,
+  VFIO_PCI_BAR1_REGION_INDEX,
+  VFIO_PCI_BAR2_REGION_INDEX,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- VFIO_PCI_BAR3_REGION_INDEX,
- VFIO_PCI_BAR4_REGION_INDEX,
- VFIO_PCI_BAR5_REGION_INDEX,
- VFIO_PCI_ROM_REGION_INDEX,
+  VFIO_PCI_BAR3_REGION_INDEX,
+  VFIO_PCI_BAR4_REGION_INDEX,
+  VFIO_PCI_BAR5_REGION_INDEX,
+  VFIO_PCI_ROM_REGION_INDEX,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- VFIO_PCI_CONFIG_REGION_INDEX,
- VFIO_PCI_VGA_REGION_INDEX,
- VFIO_PCI_NUM_REGIONS
+  VFIO_PCI_CONFIG_REGION_INDEX,
+  VFIO_PCI_VGA_REGION_INDEX,
+  VFIO_PCI_NUM_REGIONS
 };
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 enum {
- VFIO_PCI_INTX_IRQ_INDEX,
- VFIO_PCI_MSI_IRQ_INDEX,
- VFIO_PCI_MSIX_IRQ_INDEX,
+  VFIO_PCI_INTX_IRQ_INDEX,
+  VFIO_PCI_MSI_IRQ_INDEX,
+  VFIO_PCI_MSIX_IRQ_INDEX,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- VFIO_PCI_ERR_IRQ_INDEX,
- VFIO_PCI_NUM_IRQS
+  VFIO_PCI_ERR_IRQ_INDEX,
+  VFIO_PCI_NUM_IRQS
 };
 struct vfio_pci_dependent_device {
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u32 group_id;
- __u16 segment;
- __u8 bus;
- __u8 devfn;
+  __u32 group_id;
+  __u16 segment;
+  __u8 bus;
+  __u8 devfn;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 };
 struct vfio_pci_hot_reset_info {
- __u32 argsz;
- __u32 flags;
+  __u32 argsz;
+  __u32 flags;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u32 count;
- struct vfio_pci_dependent_device devices[];
+  __u32 count;
+  struct vfio_pci_dependent_device devices[];
 };
 #define VFIO_DEVICE_GET_PCI_HOT_RESET_INFO _IO(VFIO_TYPE, VFIO_BASE + 12)
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 struct vfio_pci_hot_reset {
- __u32 argsz;
- __u32 flags;
- __u32 count;
+  __u32 argsz;
+  __u32 flags;
+  __u32 count;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __s32 group_fds[];
+  __s32 group_fds[];
 };
 #define VFIO_DEVICE_PCI_HOT_RESET _IO(VFIO_TYPE, VFIO_BASE + 13)
 struct vfio_iommu_type1_info {
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u32 argsz;
- __u32 flags;
+  __u32 argsz;
+  __u32 flags;
 #define VFIO_IOMMU_INFO_PGSIZES (1 << 0)
- __u64 iova_pgsizes;
+  __u64 iova_pgsizes;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 };
 #define VFIO_IOMMU_GET_INFO _IO(VFIO_TYPE, VFIO_BASE + 12)
 struct vfio_iommu_type1_dma_map {
- __u32 argsz;
+  __u32 argsz;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u32 flags;
+  __u32 flags;
 #define VFIO_DMA_MAP_FLAG_READ (1 << 0)
 #define VFIO_DMA_MAP_FLAG_WRITE (1 << 1)
- __u64 vaddr;
+  __u64 vaddr;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u64 iova;
- __u64 size;
+  __u64 iova;
+  __u64 size;
 };
 #define VFIO_IOMMU_MAP_DMA _IO(VFIO_TYPE, VFIO_BASE + 13)
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 struct vfio_iommu_type1_dma_unmap {
- __u32 argsz;
- __u32 flags;
- __u64 iova;
+  __u32 argsz;
+  __u32 flags;
+  __u64 iova;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u64 size;
+  __u64 size;
 };
 #define VFIO_IOMMU_UNMAP_DMA _IO(VFIO_TYPE, VFIO_BASE + 14)
 #define VFIO_IOMMU_ENABLE _IO(VFIO_TYPE, VFIO_BASE + 15)
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define VFIO_IOMMU_DISABLE _IO(VFIO_TYPE, VFIO_BASE + 16)
 struct vfio_iommu_spapr_tce_info {
- __u32 argsz;
- __u32 flags;
+  __u32 argsz;
+  __u32 flags;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u32 dma32_window_start;
- __u32 dma32_window_size;
+  __u32 dma32_window_start;
+  __u32 dma32_window_size;
 };
 #define VFIO_IOMMU_SPAPR_TCE_GET_INFO _IO(VFIO_TYPE, VFIO_BASE + 12)
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 struct vfio_eeh_pe_op {
- __u32 argsz;
- __u32 flags;
- __u32 op;
+  __u32 argsz;
+  __u32 flags;
+  __u32 op;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 };
 #define VFIO_EEH_PE_DISABLE 0