| /**************************************************************************** |
| **************************************************************************** |
| *** |
| *** 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_PERF_EVENT_H |
| #define _LINUX_PERF_EVENT_H |
| #include <linux/types.h> |
| #include <linux/ioctl.h> |
| /* 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, |
| /* 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, |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| PERF_TYPE_MAX, |
| }; |
| enum perf_hw_id { |
| 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, |
| /* 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_MAX, |
| }; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| enum perf_hw_cache_id { |
| PERF_COUNT_HW_CACHE_L1D = 0, |
| PERF_COUNT_HW_CACHE_L1I = 1, |
| PERF_COUNT_HW_CACHE_LL = 2, |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| PERF_COUNT_HW_CACHE_DTLB = 3, |
| PERF_COUNT_HW_CACHE_ITLB = 4, |
| PERF_COUNT_HW_CACHE_BPU = 5, |
| 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, |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 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, |
| }; |
| /* 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, |
| /* 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, |
| /* 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_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_TIME = 1U << 2, |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| PERF_SAMPLE_ADDR = 1U << 3, |
| PERF_SAMPLE_READ = 1U << 4, |
| PERF_SAMPLE_CALLCHAIN = 1U << 5, |
| PERF_SAMPLE_ID = 1U << 6, |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| PERF_SAMPLE_CPU = 1U << 7, |
| PERF_SAMPLE_PERIOD = 1U << 8, |
| PERF_SAMPLE_STREAM_ID = 1U << 9, |
| PERF_SAMPLE_RAW = 1U << 10, |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| PERF_SAMPLE_MAX = 1U << 11, |
| }; |
| enum perf_event_read_format { |
| PERF_FORMAT_TOTAL_TIME_ENABLED = 1U << 0, |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| PERF_FORMAT_TOTAL_TIME_RUNNING = 1U << 1, |
| PERF_FORMAT_ID = 1U << 2, |
| PERF_FORMAT_GROUP = 1U << 3, |
| PERF_FORMAT_MAX = 1U << 4, |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| }; |
| #define PERF_ATTR_SIZE_VER0 64 |
| struct perf_event_attr { |
| __u32 type; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __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; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u64 disabled : 1, |
| inherit : 1, |
| pinned : 1, |
| exclusive : 1, |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| exclude_user : 1, |
| exclude_kernel : 1, |
| exclude_hv : 1, |
| exclude_idle : 1, |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| mmap : 1, |
| comm : 1, |
| freq : 1, |
| inherit_stat : 1, |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| enable_on_exec : 1, |
| task : 1, |
| watermark : 1, |
| precise_ip : 2, |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __reserved_1 : 47; |
| union { |
| __u32 wakeup_events; |
| __u32 wakeup_watermark; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| }; |
| __u32 bp_type; |
| __u64 bp_addr; |
| __u64 bp_len; |
| /* 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 ('$', 2) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define PERF_EVENT_IOC_RESET _IO ('$', 3) |
| #define PERF_EVENT_IOC_PERIOD _IOW('$', 4, __u64) |
| #define PERF_EVENT_IOC_SET_OUTPUT _IO ('$', 5) |
| #define PERF_EVENT_IOC_SET_FILTER _IOW('$', 6, char *) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| enum perf_event_ioc_flags { |
| 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; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __s64 offset; |
| __u64 time_enabled; |
| __u64 time_running; |
| __u64 __reserved[123]; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u64 data_head; |
| __u64 data_tail; |
| }; |
| #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) |
| #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_EXACT_IP (1 << 14) |
| #define PERF_RECORD_MISC_EXT_RESERVED (1 << 15) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| struct perf_event_header { |
| __u32 type; |
| __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, |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| PERF_RECORD_COMM = 3, |
| PERF_RECORD_EXIT = 4, |
| PERF_RECORD_THROTTLE = 5, |
| PERF_RECORD_UNTHROTTLE = 6, |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| PERF_RECORD_FORK = 7, |
| PERF_RECORD_READ = 8, |
| PERF_RECORD_SAMPLE = 9, |
| PERF_RECORD_MAX, |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| }; |
| enum perf_callchain_context { |
| PERF_CONTEXT_HV = (__u64)-32, |
| PERF_CONTEXT_KERNEL = (__u64)-128, |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 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_MAX = (__u64)-4095, |
| }; |
| #define PERF_FLAG_FD_NO_GROUP (1U << 0) |
| #define PERF_FLAG_FD_OUTPUT (1U << 1) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #endif |
