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Searched refs:super_lock (Results 1 – 5 of 5) sorted by relevance

/Linux-v5.4/fs/btrfs/
Dsysfs.c209 spin_lock(&fs_info->super_lock); in btrfs_feature_attr_store()
216 spin_unlock(&fs_info->super_lock); in btrfs_feature_attr_store()
480 spin_lock(&fs_info->super_lock); in btrfs_label_show()
482 spin_unlock(&fs_info->super_lock); in btrfs_label_show()
509 spin_lock(&fs_info->super_lock); in btrfs_label_store()
512 spin_unlock(&fs_info->super_lock); in btrfs_label_store()
Dctree.h620 spinlock_t super_lock; member
3212 spin_lock(&fs_info->super_lock); in __btrfs_set_fs_incompat()
3221 spin_unlock(&fs_info->super_lock); in __btrfs_set_fs_incompat()
3238 spin_lock(&fs_info->super_lock); in __btrfs_clear_fs_incompat()
3247 spin_unlock(&fs_info->super_lock); in __btrfs_clear_fs_incompat()
3274 spin_lock(&fs_info->super_lock); in __btrfs_set_fs_compat_ro()
3283 spin_unlock(&fs_info->super_lock); in __btrfs_set_fs_compat_ro()
3300 spin_lock(&fs_info->super_lock); in __btrfs_clear_fs_compat_ro()
3309 spin_unlock(&fs_info->super_lock); in __btrfs_clear_fs_compat_ro()
Dioctl.c5165 spin_lock(&fs_info->super_lock); in btrfs_ioctl_get_fslabel()
5167 spin_unlock(&fs_info->super_lock); in btrfs_ioctl_get_fslabel()
5215 spin_lock(&fs_info->super_lock); in btrfs_ioctl_set_fslabel()
5217 spin_unlock(&fs_info->super_lock); in btrfs_ioctl_set_fslabel()
5373 spin_lock(&fs_info->super_lock); in btrfs_ioctl_set_features()
5388 spin_unlock(&fs_info->super_lock); in btrfs_ioctl_set_features()
Ddisk-io.c2668 spin_lock_init(&fs_info->super_lock); in open_ctree()
/Linux-v5.4/fs/btrfs/tests/
Dbtrfs-tests.c122 spin_lock_init(&fs_info->super_lock); in btrfs_alloc_dummy_fs_info()