294 	long old_count;  in update_traceon_count()  local
326 	old_count = *count;  in update_traceon_count()
328 	if (old_count <= 0)  in update_traceon_count()
345 	*count = old_count - 1;  in update_traceon_count()
434 	long old_count;  in ftrace_stacktrace_count()  local
453 		old_count = *count;  in ftrace_stacktrace_count()
455 		if (!old_count)  in ftrace_stacktrace_count()
458 		new_count = old_count - 1;  in ftrace_stacktrace_count()
459 		new_count = cmpxchg(count, old_count, new_count);  in ftrace_stacktrace_count()
460 		if (new_count == old_count)  in ftrace_stacktrace_count()
466 	} while (new_count != old_count);  in ftrace_stacktrace_count()