s_orphan_lock    1436 fs/ext4/ext4.h 	struct mutex s_orphan_lock;
s_orphan_lock    2941 fs/ext4/namei.c 	mutex_lock(&sbi->s_orphan_lock);
s_orphan_lock    2954 fs/ext4/namei.c 	mutex_unlock(&sbi->s_orphan_lock);
s_orphan_lock    2967 fs/ext4/namei.c 			mutex_lock(&sbi->s_orphan_lock);
s_orphan_lock    2969 fs/ext4/namei.c 			mutex_unlock(&sbi->s_orphan_lock);
s_orphan_lock    3009 fs/ext4/namei.c 	mutex_lock(&sbi->s_orphan_lock);
s_orphan_lock    3020 fs/ext4/namei.c 		mutex_unlock(&sbi->s_orphan_lock);
s_orphan_lock    3030 fs/ext4/namei.c 			mutex_unlock(&sbi->s_orphan_lock);
s_orphan_lock    3034 fs/ext4/namei.c 		mutex_unlock(&sbi->s_orphan_lock);
s_orphan_lock    3045 fs/ext4/namei.c 			mutex_unlock(&sbi->s_orphan_lock);
s_orphan_lock    3050 fs/ext4/namei.c 		mutex_unlock(&sbi->s_orphan_lock);
s_orphan_lock    4345 fs/ext4/super.c 	mutex_init(&sbi->s_orphan_lock);