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Searched refs:super_lock (Results 1 – 4 of 4) sorted by relevance

/linux/fs/btrfs/
A Dsysfs.c233 spin_lock(&fs_info->super_lock); in btrfs_feature_attr_store()
240 spin_unlock(&fs_info->super_lock); in btrfs_feature_attr_store()
772 spin_lock(&fs_info->super_lock); in btrfs_label_show()
774 spin_unlock(&fs_info->super_lock); in btrfs_label_show()
801 spin_lock(&fs_info->super_lock); in btrfs_label_store()
804 spin_unlock(&fs_info->super_lock); in btrfs_label_store()
A Dioctl.c373 spin_lock(&fs_info->super_lock); in btrfs_exclop_start()
378 spin_unlock(&fs_info->super_lock); in btrfs_exclop_start()
396 spin_lock(&fs_info->super_lock); in btrfs_exclop_start_try_lock()
400 spin_unlock(&fs_info->super_lock); in btrfs_exclop_start_try_lock()
406 spin_unlock(&fs_info->super_lock); in btrfs_exclop_start_unlock()
411 spin_lock(&fs_info->super_lock); in btrfs_exclop_finish()
413 spin_unlock(&fs_info->super_lock); in btrfs_exclop_finish()
4600 spin_lock(&fs_info->super_lock); in btrfs_ioctl_get_fslabel()
4602 spin_unlock(&fs_info->super_lock); in btrfs_ioctl_get_fslabel()
4650 spin_lock(&fs_info->super_lock); in btrfs_ioctl_set_fslabel()
[all …]
A Dctree.h716 spinlock_t super_lock; member
3654 spin_lock(&fs_info->super_lock); in __btrfs_set_fs_incompat()
3663 spin_unlock(&fs_info->super_lock); in __btrfs_set_fs_incompat()
3680 spin_lock(&fs_info->super_lock); in __btrfs_clear_fs_incompat()
3689 spin_unlock(&fs_info->super_lock); in __btrfs_clear_fs_incompat()
3716 spin_lock(&fs_info->super_lock); in __btrfs_set_fs_compat_ro()
3725 spin_unlock(&fs_info->super_lock); in __btrfs_set_fs_compat_ro()
3742 spin_lock(&fs_info->super_lock); in __btrfs_clear_fs_compat_ro()
3751 spin_unlock(&fs_info->super_lock); in __btrfs_clear_fs_compat_ro()
A Ddisk-io.c2889 spin_lock_init(&fs_info->super_lock); in btrfs_init_fs_info()

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