1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef __PERF_HEADER_H 20 #define __PERF_HEADER_H 21 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 22 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 23 enum { 24 HEADER_RESERVED = 0, 25 HEADER_FIRST_FEATURE = 1, 26 HEADER_TRACING_DATA = 1, 27 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 28 HEADER_BUILD_ID, 29 HEADER_HOSTNAME, 30 HEADER_OSRELEASE, 31 HEADER_VERSION, 32 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 33 HEADER_ARCH, 34 HEADER_NRCPUS, 35 HEADER_CPUDESC, 36 HEADER_CPUID, 37 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 38 HEADER_TOTAL_MEM, 39 HEADER_CMDLINE, 40 HEADER_EVENT_DESC, 41 HEADER_CPU_TOPOLOGY, 42 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 43 HEADER_NUMA_TOPOLOGY, 44 HEADER_BRANCH_STACK, 45 HEADER_PMU_MAPPINGS, 46 HEADER_GROUP_DESC, 47 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 48 HEADER_LAST_FEATURE, 49 HEADER_FEAT_BITS = 256, 50 }; 51 enum perf_header_version { 52 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 53 PERF_HEADER_VERSION_1, 54 PERF_HEADER_VERSION_2, 55 }; 56 struct perf_file_section { 57 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 58 u64 offset; 59 u64 size; 60 }; 61 struct perf_file_header { 62 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 63 u64 magic; 64 u64 size; 65 u64 attr_size; 66 struct perf_file_section attrs; 67 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 68 struct perf_file_section data; 69 struct perf_file_section event_types; 70 DECLARE_BITMAP(adds_features, HEADER_FEAT_BITS); 71 }; 72 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 73 struct perf_pipe_file_header { 74 u64 magic; 75 u64 size; 76 }; 77 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 78 struct perf_header; 79 struct perf_session_env { 80 char * hostname; 81 char * os_release; 82 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 83 char * version; 84 char * arch; 85 int nr_cpus_online; 86 int nr_cpus_avail; 87 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 88 char * cpu_desc; 89 char * cpuid; 90 unsigned long long total_mem; 91 int nr_cmdline; 92 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 93 char * cmdline; 94 int nr_sibling_cores; 95 char * sibling_cores; 96 int nr_sibling_threads; 97 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 98 char * sibling_threads; 99 int nr_numa_nodes; 100 char * numa_nodes; 101 int nr_pmu_mappings; 102 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 103 char * pmu_mappings; 104 int nr_groups; 105 }; 106 struct perf_header { 107 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 108 enum perf_header_version version; 109 bool needs_swap; 110 u64 data_offset; 111 u64 data_size; 112 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 113 u64 feat_offset; 114 DECLARE_BITMAP(adds_features, HEADER_FEAT_BITS); 115 struct perf_session_env env; 116 }; 117 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 118 struct perf_evlist; 119 struct perf_session; 120 #endif 121 122
