Searched refs:super_lock (Results 1 – 6 of 6) sorted by relevance
111 static __must_check bool super_lock(struct super_block *sb, bool excl) in super_lock() function141 return super_lock(sb, false); in super_lock_shared()147 return super_lock(sb, true); in super_lock_excl()926 } else if (super_lock(sb, excl)) { in __iterate_supers()1001 locked = super_lock(sb, excl); in user_get_super()1437 locked = super_lock(sb, excl); in bdev_super_lock()
241 spin_lock(&fs_info->super_lock); in btrfs_feature_attr_store()248 spin_unlock(&fs_info->super_lock); in btrfs_feature_attr_store()1079 spin_lock(&fs_info->super_lock); in btrfs_label_show()1081 spin_unlock(&fs_info->super_lock); in btrfs_label_show()1108 spin_lock(&fs_info->super_lock); in btrfs_label_store()1111 spin_unlock(&fs_info->super_lock); in btrfs_label_store()
4026 spin_lock(&fs_info->super_lock); in btrfs_ioctl_get_fslabel()4028 spin_unlock(&fs_info->super_lock); in btrfs_ioctl_get_fslabel()4076 spin_lock(&fs_info->super_lock); in btrfs_ioctl_set_fslabel()4078 spin_unlock(&fs_info->super_lock); in btrfs_ioctl_set_fslabel()4230 spin_lock(&fs_info->super_lock); in btrfs_ioctl_set_features()4245 spin_unlock(&fs_info->super_lock); in btrfs_ioctl_set_features()
601 spinlock_t super_lock; member
2783 spin_lock_init(&fs_info->super_lock); in btrfs_init_fs_info()3277 spin_lock(&fs_info->super_lock); in btrfs_check_features()3279 spin_unlock(&fs_info->super_lock); in btrfs_check_features()
4973 spin_lock(&fs_info->super_lock); in btrfs_resume_balance_async()4977 spin_unlock(&fs_info->super_lock); in btrfs_resume_balance_async()