Symbol: sm_ref
kernel/trace/trace_events.c
1893
if (atomic_read(&file->sm_ref) != 0)
kernel/trace/trace_events.c
3665
atomic_set(&file->sm_ref, 0);
kernel/trace/trace_events.c
789
bool soft_mode = atomic_read(&file->sm_ref) != 0;
kernel/trace/trace_events.c
809
if (atomic_dec_return(&file->sm_ref) > 0)
kernel/trace/trace_events.c
852
if (atomic_inc_return(&file->sm_ref) > 1)