granicus.if.org Git - strace/blob - perf_event_struct.h

   1 #ifndef STRACE_LINUX_PERF_EVENT_STRUCT_H
   2 #define STRACE_LINUX_PERF_EVENT_STRUCT_H
   3
   4 #include <stdint.h>
   5
   6 struct perf_event_attr {
   7         uint32_t type;
   8         uint32_t size;
   9         uint64_t config;
  10         union {
  11                 uint64_t sample_period;
  12                 uint64_t sample_freq;
  13         };
  14         uint64_t sample_type;
  15         uint64_t read_format;
  16         uint64_t disabled                       :1,
  17                  inherit                        :1,
  18                  pinned                         :1,
  19                  exclusive                      :1,
  20                  exclude_user                   :1,
  21                  exclude_kernel                 :1,
  22                  exclude_hv                     :1,
  23                  exclude_idle                   :1,
  24                  mmap                           :1,
  25                  comm                           :1,
  26                  freq                           :1,
  27                  inherit_stat                   :1,
  28                  enable_on_exec                 :1,
  29                  task                           :1,
  30                  watermark                      :1,
  31                  precise_ip                     :2,
  32                  mmap_data                      :1,
  33                  sample_id_all                  :1,
  34                  exclude_host                   :1,
  35                  exclude_guest                  :1,
  36                  exclude_callchain_kernel       :1,
  37                  exclude_callchain_user         :1,
  38                  mmap2                          :1,
  39                  comm_exec                      :1,
  40                  use_clockid                    :1,
  41                  context_switch                 :1,
  42                  write_backward                 :1,
  43                  namespaces                     :1,
  44                  __reserved_1                   :35;
  45         union {
  46                 uint32_t wakeup_events;
  47                 uint32_t wakeup_watermark;
  48         };
  49         uint32_t bp_type;
  50         union {
  51                 uint64_t bp_addr;
  52                 uint64_t config1;
  53         };
  54         /* End of ver 0 - 64 bytes */
  55         union {
  56                 uint64_t bp_len;
  57                 uint64_t config2;
  58         };
  59         /* End of ver 1 - 72 bytes */
  60         uint64_t branch_sample_type;
  61         /* End of ver 2 - 80 bytes */
  62         uint64_t sample_regs_user;
  63         uint32_t sample_stack_user;
  64         int32_t  clockid;
  65         /* End of ver 3 - 96 bytes */
  66         uint64_t sample_regs_intr;
  67         /* End of ver 4 - 104 bytes */
  68         uint32_t aux_watermark;
  69         uint16_t sample_max_stack;
  70         uint16_t __reserved_2;
  71         /* End of ver 5 - 112 bytes */
  72 };
  73
  74 #endif /* !STRACE_LINUX_PERF_EVENT_STRUCT_H */