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                  __reserved_1             :36;
  44         union {
  45                 uint32_t wakeup_events;
  46                 uint32_t wakeup_watermark;
  47         };
  48         uint32_t bp_type;
  49         union {
  50                 uint64_t bp_addr;
  51                 uint64_t config1;
  52         };
  53         /* End of ver 0 - 64 bytes */
  54         union {
  55                 uint64_t bp_len;
  56                 uint64_t config2;
  57         };
  58         /* End of ver 1 - 72 bytes */
  59         uint64_t branch_sample_type;
  60         /* End of ver 2 - 80 bytes */
  61         uint64_t sample_regs_user;
  62         uint32_t sample_stack_user;
  63         int32_t  clockid;
  64         /* End of ver 3 - 96 bytes */
  65         uint64_t sample_regs_intr;
  66         /* End of ver 4 - 104 bytes */
  67         uint32_t aux_watermark;
  68         uint16_t sample_max_stack;
  69         uint16_t __reserved_2;
  70         /* End of ver 5 - 112 bytes */
  71 };
  72
  73 #endif /* !STRACE_LINUX_PERF_EVENT_STRUCT_H */