umount_mutex       53 fs/erofs/internal.h 	struct mutex umount_mutex;
umount_mutex      236 fs/erofs/utils.c 	mutex_init(&sbi->umount_mutex);
umount_mutex      247 fs/erofs/utils.c 	mutex_lock(&sbi->umount_mutex);
umount_mutex      253 fs/erofs/utils.c 	mutex_unlock(&sbi->umount_mutex);
umount_mutex      289 fs/erofs/utils.c 		if (!mutex_trylock(&sbi->umount_mutex)) {
umount_mutex      308 fs/erofs/utils.c 		mutex_unlock(&sbi->umount_mutex);
umount_mutex     1348 fs/f2fs/f2fs.h 	struct mutex umount_mutex;
umount_mutex       52 fs/f2fs/shrinker.c 		if (!mutex_trylock(&sbi->umount_mutex)) {
umount_mutex       69 fs/f2fs/shrinker.c 		mutex_unlock(&sbi->umount_mutex);
umount_mutex       96 fs/f2fs/shrinker.c 		if (!mutex_trylock(&sbi->umount_mutex)) {
umount_mutex      118 fs/f2fs/shrinker.c 		mutex_unlock(&sbi->umount_mutex);
umount_mutex     1070 fs/f2fs/super.c 	mutex_lock(&sbi->umount_mutex);
umount_mutex     1103 fs/f2fs/super.c 	mutex_unlock(&sbi->umount_mutex);
umount_mutex     2838 fs/f2fs/super.c 	mutex_init(&sbi->umount_mutex);
umount_mutex       64 fs/ubifs/shrinker.c 	ubifs_assert(c, mutex_is_locked(&c->umount_mutex));
umount_mutex      165 fs/ubifs/shrinker.c 		if (!mutex_trylock(&c->umount_mutex)) {
umount_mutex      176 fs/ubifs/shrinker.c 			mutex_unlock(&c->umount_mutex);
umount_mutex      197 fs/ubifs/shrinker.c 		mutex_unlock(&c->umount_mutex);
umount_mutex      228 fs/ubifs/shrinker.c 			if (!mutex_trylock(&c->umount_mutex)) {
umount_mutex      241 fs/ubifs/shrinker.c 				mutex_unlock(&c->umount_mutex);
umount_mutex      247 fs/ubifs/shrinker.c 				mutex_unlock(&c->umount_mutex);
umount_mutex      256 fs/ubifs/shrinker.c 				mutex_unlock(&c->umount_mutex);
umount_mutex      259 fs/ubifs/shrinker.c 			mutex_unlock(&c->umount_mutex);
umount_mutex     1669 fs/ubifs/super.c 	mutex_lock(&c->umount_mutex);
umount_mutex     1805 fs/ubifs/super.c 	mutex_unlock(&c->umount_mutex);
umount_mutex     1823 fs/ubifs/super.c 	mutex_unlock(&c->umount_mutex);
umount_mutex     1841 fs/ubifs/super.c 	mutex_lock(&c->umount_mutex);
umount_mutex     1873 fs/ubifs/super.c 	mutex_unlock(&c->umount_mutex);
umount_mutex     1900 fs/ubifs/super.c 	mutex_lock(&c->umount_mutex);
umount_mutex     1951 fs/ubifs/super.c 	mutex_unlock(&c->umount_mutex);
umount_mutex     2098 fs/ubifs/super.c 		mutex_init(&c->umount_mutex);
umount_mutex     2176 fs/ubifs/super.c 	mutex_lock(&c->umount_mutex);
umount_mutex     2196 fs/ubifs/super.c 	mutex_unlock(&c->umount_mutex);
umount_mutex     2202 fs/ubifs/super.c 	mutex_unlock(&c->umount_mutex);
umount_mutex     1413 fs/ubifs/ubifs.h 	struct mutex umount_mutex;