flexible_groups 755 include/linux/perf_event.h struct perf_event_groups flexible_groups; flexible_groups 1512 kernel/events/core.c return &ctx->flexible_groups; flexible_groups 3460 kernel/events/core.c visit_groups_merge(&ctx->flexible_groups, flexible_groups 3783 kernel/events/core.c perf_event_groups_delete(&ctx->flexible_groups, event); flexible_groups 3784 kernel/events/core.c perf_event_groups_insert(&ctx->flexible_groups, event); flexible_groups 3799 kernel/events/core.c event = rb_entry_safe(rb_first(&ctx->flexible_groups.tree), flexible_groups 4177 kernel/events/core.c perf_event_groups_init(&ctx->flexible_groups); flexible_groups 12044 kernel/events/core.c perf_event_groups_for_each(event, &parent_ctx->flexible_groups) {