perf_sched_count 380 kernel/events/core.c static atomic_t perf_sched_count; perf_sched_count 4435 kernel/events/core.c if (!atomic_add_unless(&perf_sched_count, -1, 1)) perf_sched_count 4447 kernel/events/core.c if (atomic_dec_and_test(&perf_sched_count)) perf_sched_count 10389 kernel/events/core.c if (atomic_inc_not_zero(&perf_sched_count)) perf_sched_count 10393 kernel/events/core.c if (!atomic_read(&perf_sched_count)) { perf_sched_count 10406 kernel/events/core.c atomic_inc(&perf_sched_count);