atomic_dec_and_lock_irqsave 240 drivers/gpu/drm/i915/intel_runtime_pm.c if (!atomic_dec_and_lock_irqsave(&rpm->wakeref_count, atomic_dec_and_lock_irqsave 404 drivers/md/raid5.c if (atomic_dec_and_lock_irqsave(&sh->count, &conf->device_lock, flags)) {