Lines Matching refs:super_lock
413 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()
477 spin_unlock(&fs_info->super_lock); in btrfs_exclop_balance()
4243 spin_lock(&fs_info->super_lock); in btrfs_ioctl_get_fslabel()
4245 spin_unlock(&fs_info->super_lock); in btrfs_ioctl_get_fslabel()
4293 spin_lock(&fs_info->super_lock); in btrfs_ioctl_set_fslabel()
4295 spin_unlock(&fs_info->super_lock); in btrfs_ioctl_set_fslabel()
4450 spin_lock(&fs_info->super_lock); in btrfs_ioctl_set_features()
4465 spin_unlock(&fs_info->super_lock); in btrfs_ioctl_set_features()