Lines Matching refs:group
810 return evsel->group_name ?: "anon group";
814 * Returns the group details for the specified leader,
818 * 'anon group { cycles:u, instructions:u }'
820 * For record -e 'cycles,instructions' and report --group
1103 * - all independent events and group leaders are disabled
1104 * - all group members are enabled
1106 * Group members are ruled by group leaders. They need to
1107 * be enabled, because the group scheduling relies on that.
1110 * - all independent events and group leaders have
1115 * Independent events and group leaders are initially disabled
1116 * and get enabled by exec. Group members are ruled by group
1153 * Apply group format only if we belong to group
1297 * Disabling only independent events or group leaders,
1298 * keeping group members enabled.
1305 * group leaders for traced executed by perf.
1676 * group leader case.
1985 pr_debug2_peo("switching off group read\n");
2062 pr_debug("broken group leader for %s\n", evsel->name);
2450 data->read.group.nr = *array;
2473 if (data->read.group.nr > max_group_nr)
2476 sz = data->read.group.nr * sample_read_value_size(read_format);
2478 data->read.group.values =
3159 * Remove an event from a given group (leader).