Searched refs:super_lock (Results 1 – 7 of 7) sorted by relevance
182 spin_lock(&fs_info->super_lock); in btrfs_exclop_start()187 spin_unlock(&fs_info->super_lock); in btrfs_exclop_start()206 spin_lock(&fs_info->super_lock); in btrfs_exclop_start_try_lock()212 spin_unlock(&fs_info->super_lock); in btrfs_exclop_start_try_lock()218 spin_unlock(&fs_info->super_lock); in btrfs_exclop_start_unlock()223 spin_lock(&fs_info->super_lock); in btrfs_exclop_finish()225 spin_unlock(&fs_info->super_lock); in btrfs_exclop_finish()234 spin_lock(&fs_info->super_lock); in btrfs_exclop_balance()240 spin_unlock(&fs_info->super_lock); in btrfs_exclop_balance()243 spin_lock(&fs_info->super_lock); in btrfs_exclop_balance()[all …]
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()
617 spinlock_t super_lock; member
4070 spin_lock(&fs_info->super_lock); in btrfs_ioctl_get_fslabel()4072 spin_unlock(&fs_info->super_lock); in btrfs_ioctl_get_fslabel()4120 spin_lock(&fs_info->super_lock); in btrfs_ioctl_set_fslabel()4122 spin_unlock(&fs_info->super_lock); in btrfs_ioctl_set_fslabel()4274 spin_lock(&fs_info->super_lock); in btrfs_ioctl_set_features()4289 spin_unlock(&fs_info->super_lock); in btrfs_ioctl_set_features()
2794 spin_lock_init(&fs_info->super_lock); in btrfs_init_fs_info()3289 spin_lock(&fs_info->super_lock); in btrfs_check_features()3291 spin_unlock(&fs_info->super_lock); in btrfs_check_features()
5105 spin_lock(&fs_info->super_lock); in btrfs_resume_balance_async()5109 spin_unlock(&fs_info->super_lock); in btrfs_resume_balance_async()
113 static __must_check bool super_lock(struct super_block *sb, bool excl) in super_lock() function143 return super_lock(sb, false); in super_lock_shared()149 return super_lock(sb, true); in super_lock_excl()994 } else if (super_lock(sb, excl)) { in __iterate_supers()1065 if (!super_lock(sb, excl)) in user_get_super()