Constant nc::types::PERF_FORMAT_TOTAL_TIME_ENABLED[−][src]

pub const PERF_FORMAT_TOTAL_TIME_ENABLED: i32 = 1;

Expand description

The format of the data returned by read() on a perf event fd as specified by attr.read_format:

struct read_format {
  { u64 value;
    { u64 time_enabled; } && PERF_FORMAT_TOTAL_TIME_ENABLED
    { u64 time_running; } && PERF_FORMAT_TOTAL_TIME_RUNNING
    { u64 id; } && PERF_FORMAT_ID
  } && !PERF_FORMAT_GROUP

  { u64 nr;
    { u64 time_enabled; } && PERF_FORMAT_TOTAL_TIME_ENABLED
    { u64 time_running; } && PERF_FORMAT_TOTAL_TIME_RUNNING
    { u64 value;
      { u64 id; } && PERF_FORMAT_ID
    } cntr[nr];
  } && PERF_FORMAT_GROUP
};