288 	long old_count;  in update_traceon_count()  local
320 	old_count = *count;  in update_traceon_count()
322 	if (old_count <= 0)  in update_traceon_count()
339 	*count = old_count - 1;  in update_traceon_count()
428 	long old_count;  in ftrace_stacktrace_count()  local
447 		old_count = *count;  in ftrace_stacktrace_count()
449 		if (!old_count)  in ftrace_stacktrace_count()
452 		new_count = old_count - 1;  in ftrace_stacktrace_count()
453 		new_count = cmpxchg(count, old_count, new_count);  in ftrace_stacktrace_count()
454 		if (new_count == old_count)  in ftrace_stacktrace_count()
460 	} while (new_count != old_count);  in ftrace_stacktrace_count()