Lines Matching refs:old_count
455 long old_count; in update_traceon_count() local
487 old_count = *count; in update_traceon_count()
489 if (old_count <= 0) in update_traceon_count()
506 *count = old_count - 1; in update_traceon_count()
593 long old_count; in ftrace_stacktrace_count() local
612 old_count = *count; in ftrace_stacktrace_count()
614 if (!old_count) in ftrace_stacktrace_count()
617 new_count = old_count - 1; in ftrace_stacktrace_count()
618 new_count = cmpxchg(count, old_count, new_count); in ftrace_stacktrace_count()
619 if (new_count == old_count) in ftrace_stacktrace_count()
625 } while (new_count != old_count); in ftrace_stacktrace_count()