-static inline void md_enter_safemode(mddev_t *mddev)
-{
- if (!mddev->safemode) return;
- if (mddev->safemode == 2 &&
- (atomic_read(&mddev->writes_pending) || mddev->in_sync ||
- mddev->recovery_cp != MaxSector))
- return; /* avoid the lock */
- mddev_lock_uninterruptible(mddev);
- if (mddev->safemode && !atomic_read(&mddev->writes_pending) &&
- !mddev->in_sync && mddev->recovery_cp == MaxSector) {
- mddev->in_sync = 1;
- md_update_sb(mddev);
- }
- mddev_unlock(mddev);
-
- if (mddev->safemode == 1)
- mddev->safemode = 0;
-}
-
-void md_handle_safemode(mddev_t *mddev)
-{
- if (signal_pending(current)) {
- printk(KERN_INFO "md: %s in immediate safe mode\n",
- mdname(mddev));
- mddev->safemode = 2;
- flush_signals(current);
- }
- md_enter_safemode(mddev);
-}
-
-