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Searched refs:super_lock (Results 1 – 7 of 7) sorted by relevance

/linux-6.12.1/fs/btrfs/
Dfs.c17 spin_lock(&fs_info->super_lock); in __btrfs_set_fs_incompat()
26 spin_unlock(&fs_info->super_lock); in __btrfs_set_fs_incompat()
40 spin_lock(&fs_info->super_lock); in __btrfs_clear_fs_incompat()
49 spin_unlock(&fs_info->super_lock); in __btrfs_clear_fs_incompat()
63 spin_lock(&fs_info->super_lock); in __btrfs_set_fs_compat_ro()
72 spin_unlock(&fs_info->super_lock); in __btrfs_set_fs_compat_ro()
86 spin_lock(&fs_info->super_lock); in __btrfs_clear_fs_compat_ro()
95 spin_unlock(&fs_info->super_lock); in __btrfs_clear_fs_compat_ro()
Dioctl.c413 spin_lock(&fs_info->super_lock); in btrfs_exclop_start()
418 spin_unlock(&fs_info->super_lock); in btrfs_exclop_start()
437 spin_lock(&fs_info->super_lock); in btrfs_exclop_start_try_lock()
443 spin_unlock(&fs_info->super_lock); in btrfs_exclop_start_try_lock()
449 spin_unlock(&fs_info->super_lock); in btrfs_exclop_start_unlock()
454 spin_lock(&fs_info->super_lock); in btrfs_exclop_finish()
456 spin_unlock(&fs_info->super_lock); in btrfs_exclop_finish()
465 spin_lock(&fs_info->super_lock); in btrfs_exclop_balance()
471 spin_unlock(&fs_info->super_lock); in btrfs_exclop_balance()
474 spin_lock(&fs_info->super_lock); in btrfs_exclop_balance()
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Dsysfs.c242 spin_lock(&fs_info->super_lock); in btrfs_feature_attr_store()
249 spin_unlock(&fs_info->super_lock); in btrfs_feature_attr_store()
1072 spin_lock(&fs_info->super_lock); in btrfs_label_show()
1074 spin_unlock(&fs_info->super_lock); in btrfs_label_show()
1101 spin_lock(&fs_info->super_lock); in btrfs_label_store()
1104 spin_unlock(&fs_info->super_lock); in btrfs_label_store()
Dfs.h513 spinlock_t super_lock; member
Ddisk-io.c2715 spin_lock_init(&fs_info->super_lock); in btrfs_init_fs_info()
3198 spin_lock(&fs_info->super_lock); in btrfs_check_features()
3200 spin_unlock(&fs_info->super_lock); in btrfs_check_features()
Dvolumes.c4623 spin_lock(&fs_info->super_lock); in btrfs_resume_balance_async()
4626 spin_unlock(&fs_info->super_lock); in btrfs_resume_balance_async()
/linux-6.12.1/fs/
Dsuper.c109 static __must_check bool super_lock(struct super_block *sb, bool excl) in super_lock() function
139 return super_lock(sb, false); in super_lock_shared()
145 return super_lock(sb, true); in super_lock_excl()
1000 locked = super_lock(sb, excl); in user_get_super()
1390 locked = super_lock(sb, excl); in bdev_super_lock()