Switch kernel header parsing to python libclang

Replace the tokenizer in cpp.py with libclang.

Bug: 18937958
Change-Id: I27630904c6d2849418cd5ca3d3c612ec3078686d
diff --git a/libc/kernel/uapi/linux/perf_event.h b/libc/kernel/uapi/linux/perf_event.h
index a88df08..ccefa74 100644
--- a/libc/kernel/uapi/linux/perf_event.h
+++ b/libc/kernel/uapi/linux/perf_event.h
@@ -23,150 +23,150 @@
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #include <asm/byteorder.h>
 enum perf_type_id {
- PERF_TYPE_HARDWARE = 0,
- PERF_TYPE_SOFTWARE = 1,
+  PERF_TYPE_HARDWARE = 0,
+  PERF_TYPE_SOFTWARE = 1,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- PERF_TYPE_TRACEPOINT = 2,
- PERF_TYPE_HW_CACHE = 3,
- PERF_TYPE_RAW = 4,
- PERF_TYPE_BREAKPOINT = 5,
+  PERF_TYPE_TRACEPOINT = 2,
+  PERF_TYPE_HW_CACHE = 3,
+  PERF_TYPE_RAW = 4,
+  PERF_TYPE_BREAKPOINT = 5,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- PERF_TYPE_MAX,
+  PERF_TYPE_MAX,
 };
 enum perf_hw_id {
- PERF_COUNT_HW_CPU_CYCLES = 0,
+  PERF_COUNT_HW_CPU_CYCLES = 0,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- PERF_COUNT_HW_INSTRUCTIONS = 1,
- PERF_COUNT_HW_CACHE_REFERENCES = 2,
- PERF_COUNT_HW_CACHE_MISSES = 3,
- PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 4,
+  PERF_COUNT_HW_INSTRUCTIONS = 1,
+  PERF_COUNT_HW_CACHE_REFERENCES = 2,
+  PERF_COUNT_HW_CACHE_MISSES = 3,
+  PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 4,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- PERF_COUNT_HW_BRANCH_MISSES = 5,
- PERF_COUNT_HW_BUS_CYCLES = 6,
- PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 7,
- PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 8,
+  PERF_COUNT_HW_BRANCH_MISSES = 5,
+  PERF_COUNT_HW_BUS_CYCLES = 6,
+  PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 7,
+  PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 8,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- PERF_COUNT_HW_REF_CPU_CYCLES = 9,
- PERF_COUNT_HW_MAX,
+  PERF_COUNT_HW_REF_CPU_CYCLES = 9,
+  PERF_COUNT_HW_MAX,
 };
 enum perf_hw_cache_id {
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- PERF_COUNT_HW_CACHE_L1D = 0,
- PERF_COUNT_HW_CACHE_L1I = 1,
- PERF_COUNT_HW_CACHE_LL = 2,
- PERF_COUNT_HW_CACHE_DTLB = 3,
+  PERF_COUNT_HW_CACHE_L1D = 0,
+  PERF_COUNT_HW_CACHE_L1I = 1,
+  PERF_COUNT_HW_CACHE_LL = 2,
+  PERF_COUNT_HW_CACHE_DTLB = 3,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- PERF_COUNT_HW_CACHE_ITLB = 4,
- PERF_COUNT_HW_CACHE_BPU = 5,
- PERF_COUNT_HW_CACHE_NODE = 6,
- PERF_COUNT_HW_CACHE_MAX,
+  PERF_COUNT_HW_CACHE_ITLB = 4,
+  PERF_COUNT_HW_CACHE_BPU = 5,
+  PERF_COUNT_HW_CACHE_NODE = 6,
+  PERF_COUNT_HW_CACHE_MAX,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 };
 enum perf_hw_cache_op_id {
- PERF_COUNT_HW_CACHE_OP_READ = 0,
- PERF_COUNT_HW_CACHE_OP_WRITE = 1,
+  PERF_COUNT_HW_CACHE_OP_READ = 0,
+  PERF_COUNT_HW_CACHE_OP_WRITE = 1,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- PERF_COUNT_HW_CACHE_OP_PREFETCH = 2,
- PERF_COUNT_HW_CACHE_OP_MAX,
+  PERF_COUNT_HW_CACHE_OP_PREFETCH = 2,
+  PERF_COUNT_HW_CACHE_OP_MAX,
 };
 enum perf_hw_cache_op_result_id {
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0,
- PERF_COUNT_HW_CACHE_RESULT_MISS = 1,
- PERF_COUNT_HW_CACHE_RESULT_MAX,
+  PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0,
+  PERF_COUNT_HW_CACHE_RESULT_MISS = 1,
+  PERF_COUNT_HW_CACHE_RESULT_MAX,
 };
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 enum perf_sw_ids {
- PERF_COUNT_SW_CPU_CLOCK = 0,
- PERF_COUNT_SW_TASK_CLOCK = 1,
- PERF_COUNT_SW_PAGE_FAULTS = 2,
+  PERF_COUNT_SW_CPU_CLOCK = 0,
+  PERF_COUNT_SW_TASK_CLOCK = 1,
+  PERF_COUNT_SW_PAGE_FAULTS = 2,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- PERF_COUNT_SW_CONTEXT_SWITCHES = 3,
- PERF_COUNT_SW_CPU_MIGRATIONS = 4,
- PERF_COUNT_SW_PAGE_FAULTS_MIN = 5,
- PERF_COUNT_SW_PAGE_FAULTS_MAJ = 6,
+  PERF_COUNT_SW_CONTEXT_SWITCHES = 3,
+  PERF_COUNT_SW_CPU_MIGRATIONS = 4,
+  PERF_COUNT_SW_PAGE_FAULTS_MIN = 5,
+  PERF_COUNT_SW_PAGE_FAULTS_MAJ = 6,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- PERF_COUNT_SW_ALIGNMENT_FAULTS = 7,
- PERF_COUNT_SW_EMULATION_FAULTS = 8,
- PERF_COUNT_SW_DUMMY = 9,
- PERF_COUNT_SW_MAX,
+  PERF_COUNT_SW_ALIGNMENT_FAULTS = 7,
+  PERF_COUNT_SW_EMULATION_FAULTS = 8,
+  PERF_COUNT_SW_DUMMY = 9,
+  PERF_COUNT_SW_MAX,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 };
 enum perf_event_sample_format {
- PERF_SAMPLE_IP = 1U << 0,
- PERF_SAMPLE_TID = 1U << 1,
+  PERF_SAMPLE_IP = 1U << 0,
+  PERF_SAMPLE_TID = 1U << 1,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- PERF_SAMPLE_TIME = 1U << 2,
- PERF_SAMPLE_ADDR = 1U << 3,
- PERF_SAMPLE_READ = 1U << 4,
- PERF_SAMPLE_CALLCHAIN = 1U << 5,
+  PERF_SAMPLE_TIME = 1U << 2,
+  PERF_SAMPLE_ADDR = 1U << 3,
+  PERF_SAMPLE_READ = 1U << 4,
+  PERF_SAMPLE_CALLCHAIN = 1U << 5,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- PERF_SAMPLE_ID = 1U << 6,
- PERF_SAMPLE_CPU = 1U << 7,
- PERF_SAMPLE_PERIOD = 1U << 8,
- PERF_SAMPLE_STREAM_ID = 1U << 9,
+  PERF_SAMPLE_ID = 1U << 6,
+  PERF_SAMPLE_CPU = 1U << 7,
+  PERF_SAMPLE_PERIOD = 1U << 8,
+  PERF_SAMPLE_STREAM_ID = 1U << 9,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- PERF_SAMPLE_RAW = 1U << 10,
- PERF_SAMPLE_BRANCH_STACK = 1U << 11,
- PERF_SAMPLE_REGS_USER = 1U << 12,
- PERF_SAMPLE_STACK_USER = 1U << 13,
+  PERF_SAMPLE_RAW = 1U << 10,
+  PERF_SAMPLE_BRANCH_STACK = 1U << 11,
+  PERF_SAMPLE_REGS_USER = 1U << 12,
+  PERF_SAMPLE_STACK_USER = 1U << 13,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- PERF_SAMPLE_WEIGHT = 1U << 14,
- PERF_SAMPLE_DATA_SRC = 1U << 15,
- PERF_SAMPLE_IDENTIFIER = 1U << 16,
- PERF_SAMPLE_TRANSACTION = 1U << 17,
+  PERF_SAMPLE_WEIGHT = 1U << 14,
+  PERF_SAMPLE_DATA_SRC = 1U << 15,
+  PERF_SAMPLE_IDENTIFIER = 1U << 16,
+  PERF_SAMPLE_TRANSACTION = 1U << 17,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- PERF_SAMPLE_MAX = 1U << 18,
+  PERF_SAMPLE_MAX = 1U << 18,
 };
 enum perf_branch_sample_type {
- PERF_SAMPLE_BRANCH_USER = 1U << 0,
+  PERF_SAMPLE_BRANCH_USER = 1U << 0,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- PERF_SAMPLE_BRANCH_KERNEL = 1U << 1,
- PERF_SAMPLE_BRANCH_HV = 1U << 2,
- PERF_SAMPLE_BRANCH_ANY = 1U << 3,
- PERF_SAMPLE_BRANCH_ANY_CALL = 1U << 4,
+  PERF_SAMPLE_BRANCH_KERNEL = 1U << 1,
+  PERF_SAMPLE_BRANCH_HV = 1U << 2,
+  PERF_SAMPLE_BRANCH_ANY = 1U << 3,
+  PERF_SAMPLE_BRANCH_ANY_CALL = 1U << 4,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- PERF_SAMPLE_BRANCH_ANY_RETURN = 1U << 5,
- PERF_SAMPLE_BRANCH_IND_CALL = 1U << 6,
- PERF_SAMPLE_BRANCH_ABORT_TX = 1U << 7,
- PERF_SAMPLE_BRANCH_IN_TX = 1U << 8,
+  PERF_SAMPLE_BRANCH_ANY_RETURN = 1U << 5,
+  PERF_SAMPLE_BRANCH_IND_CALL = 1U << 6,
+  PERF_SAMPLE_BRANCH_ABORT_TX = 1U << 7,
+  PERF_SAMPLE_BRANCH_IN_TX = 1U << 8,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- PERF_SAMPLE_BRANCH_NO_TX = 1U << 9,
- PERF_SAMPLE_BRANCH_COND = 1U << 10,
- PERF_SAMPLE_BRANCH_MAX = 1U << 11,
+  PERF_SAMPLE_BRANCH_NO_TX = 1U << 9,
+  PERF_SAMPLE_BRANCH_COND = 1U << 10,
+  PERF_SAMPLE_BRANCH_MAX = 1U << 11,
 };
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define PERF_SAMPLE_BRANCH_PLM_ALL   (PERF_SAMPLE_BRANCH_USER|  PERF_SAMPLE_BRANCH_KERNEL|  PERF_SAMPLE_BRANCH_HV)
+#define PERF_SAMPLE_BRANCH_PLM_ALL (PERF_SAMPLE_BRANCH_USER | PERF_SAMPLE_BRANCH_KERNEL | PERF_SAMPLE_BRANCH_HV)
 enum perf_sample_regs_abi {
- PERF_SAMPLE_REGS_ABI_NONE = 0,
- PERF_SAMPLE_REGS_ABI_32 = 1,
+  PERF_SAMPLE_REGS_ABI_NONE = 0,
+  PERF_SAMPLE_REGS_ABI_32 = 1,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- PERF_SAMPLE_REGS_ABI_64 = 2,
+  PERF_SAMPLE_REGS_ABI_64 = 2,
 };
 enum {
- PERF_TXN_ELISION = (1 << 0),
+  PERF_TXN_ELISION = (1 << 0),
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- PERF_TXN_TRANSACTION = (1 << 1),
- PERF_TXN_SYNC = (1 << 2),
- PERF_TXN_ASYNC = (1 << 3),
- PERF_TXN_RETRY = (1 << 4),
+  PERF_TXN_TRANSACTION = (1 << 1),
+  PERF_TXN_SYNC = (1 << 2),
+  PERF_TXN_ASYNC = (1 << 3),
+  PERF_TXN_RETRY = (1 << 4),
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- PERF_TXN_CONFLICT = (1 << 5),
- PERF_TXN_CAPACITY_WRITE = (1 << 6),
- PERF_TXN_CAPACITY_READ = (1 << 7),
- PERF_TXN_MAX = (1 << 8),
+  PERF_TXN_CONFLICT = (1 << 5),
+  PERF_TXN_CAPACITY_WRITE = (1 << 6),
+  PERF_TXN_CAPACITY_READ = (1 << 7),
+  PERF_TXN_MAX = (1 << 8),
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- PERF_TXN_ABORT_MASK = (0xffffffffULL << 32),
- PERF_TXN_ABORT_SHIFT = 32,
+  PERF_TXN_ABORT_MASK = (0xffffffffULL << 32),
+  PERF_TXN_ABORT_SHIFT = 32,
 };
 enum perf_event_read_format {
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- PERF_FORMAT_TOTAL_TIME_ENABLED = 1U << 0,
- PERF_FORMAT_TOTAL_TIME_RUNNING = 1U << 1,
- PERF_FORMAT_ID = 1U << 2,
- PERF_FORMAT_GROUP = 1U << 3,
+  PERF_FORMAT_TOTAL_TIME_ENABLED = 1U << 0,
+  PERF_FORMAT_TOTAL_TIME_RUNNING = 1U << 1,
+  PERF_FORMAT_ID = 1U << 2,
+  PERF_FORMAT_GROUP = 1U << 3,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- PERF_FORMAT_MAX = 1U << 4,
+  PERF_FORMAT_MAX = 1U << 4,
 };
 #define PERF_ATTR_SIZE_VER0 64
 #define PERF_ATTR_SIZE_VER1 72
@@ -174,248 +174,201 @@
 #define PERF_ATTR_SIZE_VER2 80
 #define PERF_ATTR_SIZE_VER3 96
 struct perf_event_attr {
- __u32 type;
+  __u32 type;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u32 size;
- __u64 config;
- union {
- __u64 sample_period;
+  __u32 size;
+  __u64 config;
+  union {
+    __u64 sample_period;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u64 sample_freq;
- };
- __u64 sample_type;
- __u64 read_format;
+    __u64 sample_freq;
+  };
+  __u64 sample_type;
+  __u64 read_format;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u64 disabled : 1,
- inherit : 1,
- pinned : 1,
- exclusive : 1,
+  __u64 disabled : 1, inherit : 1, pinned : 1, exclusive : 1, exclude_user : 1, exclude_kernel : 1, exclude_hv : 1, exclude_idle : 1, mmap : 1, comm : 1, freq : 1, inherit_stat : 1, enable_on_exec : 1, task : 1, watermark : 1, precise_ip : 2, mmap_data : 1, sample_id_all : 1, exclude_host : 1, exclude_guest : 1, exclude_callchain_kernel : 1, exclude_callchain_user : 1, mmap2 : 1, comm_exec : 1, __reserved_1 : 39;
+  union {
+    __u32 wakeup_events;
+    __u32 wakeup_watermark;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- exclude_user : 1,
- exclude_kernel : 1,
- exclude_hv : 1,
- exclude_idle : 1,
+  };
+  __u32 bp_type;
+  union {
+    __u64 bp_addr;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- mmap : 1,
- comm : 1,
- freq : 1,
- inherit_stat : 1,
+    __u64 config1;
+  };
+  union {
+    __u64 bp_len;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- enable_on_exec : 1,
- task : 1,
- watermark : 1,
- precise_ip : 2,
+    __u64 config2;
+  };
+  __u64 branch_sample_type;
+  __u64 sample_regs_user;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- mmap_data : 1,
- sample_id_all : 1,
- exclude_host : 1,
- exclude_guest : 1,
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- exclude_callchain_kernel : 1,
- exclude_callchain_user : 1,
- mmap2 : 1,
- comm_exec : 1,
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __reserved_1 : 39;
- union {
- __u32 wakeup_events;
- __u32 wakeup_watermark;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- };
- __u32 bp_type;
- union {
- __u64 bp_addr;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u64 config1;
- };
- union {
- __u64 bp_len;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u64 config2;
- };
- __u64 branch_sample_type;
- __u64 sample_regs_user;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u32 sample_stack_user;
- __u32 __reserved_2;
+  __u32 sample_stack_user;
+  __u32 __reserved_2;
 };
-#define perf_flags(attr) (*(&(attr)->read_format + 1))
+#define perf_flags(attr) (* (& (attr)->read_format + 1))
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define PERF_EVENT_IOC_ENABLE _IO ('$', 0)
-#define PERF_EVENT_IOC_DISABLE _IO ('$', 1)
-#define PERF_EVENT_IOC_REFRESH _IO ('$', 2)
-#define PERF_EVENT_IOC_RESET _IO ('$', 3)
+#define PERF_EVENT_IOC_ENABLE _IO('$', 0)
+#define PERF_EVENT_IOC_DISABLE _IO('$', 1)
+#define PERF_EVENT_IOC_REFRESH _IO('$', 2)
+#define PERF_EVENT_IOC_RESET _IO('$', 3)
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define PERF_EVENT_IOC_PERIOD _IOW('$', 4, __u64)
-#define PERF_EVENT_IOC_SET_OUTPUT _IO ('$', 5)
+#define PERF_EVENT_IOC_SET_OUTPUT _IO('$', 5)
 #define PERF_EVENT_IOC_SET_FILTER _IOW('$', 6, char *)
 #define PERF_EVENT_IOC_ID _IOR('$', 7, __u64 *)
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 enum perf_event_ioc_flags {
- PERF_IOC_FLAG_GROUP = 1U << 0,
+  PERF_IOC_FLAG_GROUP = 1U << 0,
 };
 struct perf_event_mmap_page {
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u32 version;
- __u32 compat_version;
- __u32 lock;
- __u32 index;
+  __u32 version;
+  __u32 compat_version;
+  __u32 lock;
+  __u32 index;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __s64 offset;
- __u64 time_enabled;
- __u64 time_running;
- union {
+  __s64 offset;
+  __u64 time_enabled;
+  __u64 time_running;
+  union {
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u64 capabilities;
- struct {
- __u64 cap_bit0 : 1,
- cap_bit0_is_deprecated : 1,
+    __u64 capabilities;
+    struct {
+      __u64 cap_bit0 : 1, cap_bit0_is_deprecated : 1, cap_user_rdpmc : 1, cap_user_time : 1, cap_user_time_zero : 1, cap_____res : 59;
+    };
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- cap_user_rdpmc : 1,
- cap_user_time : 1,
- cap_user_time_zero : 1,
- cap_____res : 59;
+  };
+  __u16 pmc_width;
+  __u16 time_shift;
+  __u32 time_mult;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- };
- };
- __u16 pmc_width;
- __u16 time_shift;
+  __u64 time_offset;
+  __u64 time_zero;
+  __u32 size;
+  __u8 __reserved[118 * 8 + 4];
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u32 time_mult;
- __u64 time_offset;
- __u64 time_zero;
- __u32 size;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u8 __reserved[118*8+4];
- __u64 data_head;
- __u64 data_tail;
+  __u64 data_head;
+  __u64 data_tail;
 };
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define PERF_RECORD_MISC_CPUMODE_MASK (7 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define PERF_RECORD_MISC_CPUMODE_UNKNOWN (0 << 0)
 #define PERF_RECORD_MISC_KERNEL (1 << 0)
 #define PERF_RECORD_MISC_USER (2 << 0)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define PERF_RECORD_MISC_HYPERVISOR (3 << 0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define PERF_RECORD_MISC_GUEST_KERNEL (4 << 0)
 #define PERF_RECORD_MISC_GUEST_USER (5 << 0)
 #define PERF_RECORD_MISC_MMAP_DATA (1 << 13)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define PERF_RECORD_MISC_COMM_EXEC (1 << 13)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define PERF_RECORD_MISC_EXACT_IP (1 << 14)
 #define PERF_RECORD_MISC_EXT_RESERVED (1 << 15)
 struct perf_event_header {
+  __u32 type;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u32 type;
- __u16 misc;
- __u16 size;
+  __u16 misc;
+  __u16 size;
 };
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 enum perf_event_type {
- PERF_RECORD_MMAP = 1,
- PERF_RECORD_LOST = 2,
- PERF_RECORD_COMM = 3,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- PERF_RECORD_EXIT = 4,
- PERF_RECORD_THROTTLE = 5,
- PERF_RECORD_UNTHROTTLE = 6,
- PERF_RECORD_FORK = 7,
+  PERF_RECORD_MMAP = 1,
+  PERF_RECORD_LOST = 2,
+  PERF_RECORD_COMM = 3,
+  PERF_RECORD_EXIT = 4,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- PERF_RECORD_READ = 8,
- PERF_RECORD_SAMPLE = 9,
- PERF_RECORD_MMAP2 = 10,
- PERF_RECORD_MAX,
+  PERF_RECORD_THROTTLE = 5,
+  PERF_RECORD_UNTHROTTLE = 6,
+  PERF_RECORD_FORK = 7,
+  PERF_RECORD_READ = 8,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  PERF_RECORD_SAMPLE = 9,
+  PERF_RECORD_MMAP2 = 10,
+  PERF_RECORD_MAX,
 };
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define PERF_MAX_STACK_DEPTH 127
 enum perf_callchain_context {
- PERF_CONTEXT_HV = (__u64)-32,
+  PERF_CONTEXT_HV = (__u64) - 32,
+  PERF_CONTEXT_KERNEL = (__u64) - 128,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- PERF_CONTEXT_KERNEL = (__u64)-128,
- PERF_CONTEXT_USER = (__u64)-512,
- PERF_CONTEXT_GUEST = (__u64)-2048,
- PERF_CONTEXT_GUEST_KERNEL = (__u64)-2176,
+  PERF_CONTEXT_USER = (__u64) - 512,
+  PERF_CONTEXT_GUEST = (__u64) - 2048,
+  PERF_CONTEXT_GUEST_KERNEL = (__u64) - 2176,
+  PERF_CONTEXT_GUEST_USER = (__u64) - 2560,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- PERF_CONTEXT_GUEST_USER = (__u64)-2560,
- PERF_CONTEXT_MAX = (__u64)-4095,
+  PERF_CONTEXT_MAX = (__u64) - 4095,
 };
 #define PERF_FLAG_FD_NO_GROUP (1UL << 0)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define PERF_FLAG_FD_OUTPUT (1UL << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define PERF_FLAG_PID_CGROUP (1UL << 2)
 #define PERF_FLAG_FD_CLOEXEC (1UL << 3)
 union perf_mem_data_src {
+  __u64 val;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u64 val;
- struct {
- __u64 mem_op:5,
- mem_lvl:14,
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- mem_snoop:5,
- mem_lock:2,
- mem_dtlb:7,
- mem_rsvd:31;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- };
+  struct {
+    __u64 mem_op : 5, mem_lvl : 14, mem_snoop : 5, mem_lock : 2, mem_dtlb : 7, mem_rsvd : 31;
+  };
 };
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define PERF_MEM_OP_NA 0x01
 #define PERF_MEM_OP_LOAD 0x02
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define PERF_MEM_OP_STORE 0x04
 #define PERF_MEM_OP_PFETCH 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define PERF_MEM_OP_EXEC 0x10
 #define PERF_MEM_OP_SHIFT 0
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define PERF_MEM_LVL_NA 0x01
 #define PERF_MEM_LVL_HIT 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define PERF_MEM_LVL_MISS 0x04
 #define PERF_MEM_LVL_L1 0x08
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define PERF_MEM_LVL_LFB 0x10
 #define PERF_MEM_LVL_L2 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define PERF_MEM_LVL_L3 0x40
 #define PERF_MEM_LVL_LOC_RAM 0x80
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define PERF_MEM_LVL_REM_RAM1 0x100
 #define PERF_MEM_LVL_REM_RAM2 0x200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define PERF_MEM_LVL_REM_CCE1 0x400
 #define PERF_MEM_LVL_REM_CCE2 0x800
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define PERF_MEM_LVL_IO 0x1000
 #define PERF_MEM_LVL_UNC 0x2000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define PERF_MEM_LVL_SHIFT 5
 #define PERF_MEM_SNOOP_NA 0x01
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define PERF_MEM_SNOOP_NONE 0x02
 #define PERF_MEM_SNOOP_HIT 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define PERF_MEM_SNOOP_MISS 0x08
 #define PERF_MEM_SNOOP_HITM 0x10
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define PERF_MEM_SNOOP_SHIFT 19
 #define PERF_MEM_LOCK_NA 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define PERF_MEM_LOCK_LOCKED 0x02
 #define PERF_MEM_LOCK_SHIFT 24
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define PERF_MEM_TLB_NA 0x01
 #define PERF_MEM_TLB_HIT 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define PERF_MEM_TLB_MISS 0x04
 #define PERF_MEM_TLB_L1 0x08
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define PERF_MEM_TLB_L2 0x10
 #define PERF_MEM_TLB_WK 0x20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define PERF_MEM_TLB_OS 0x40
 #define PERF_MEM_TLB_SHIFT 26
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define PERF_MEM_S(a, s)   (((__u64)PERF_MEM_##a##_##s) << PERF_MEM_##a##_SHIFT)
+#define PERF_MEM_S(a,s) (((__u64) PERF_MEM_ ##a ##_ ##s) << PERF_MEM_ ##a ##_SHIFT)
 struct perf_branch_entry {
- __u64 from;
- __u64 to;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u64 mispred:1,
- predicted:1,
- in_tx:1,
- abort:1,
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- reserved:60;
+  __u64 from;
+  __u64 to;
+  __u64 mispred : 1, predicted : 1, in_tx : 1, abort : 1, reserved : 60;
 };
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #endif