Lines Matching refs:groups_sem
409 down_write(&space_info->groups_sem); in btrfs_wait_block_group_reservations()
410 up_write(&space_info->groups_sem); in btrfs_wait_block_group_reservations()
1015 down_read(&sinfo->groups_sem); in clear_incompat_bg_bits()
1024 up_read(&sinfo->groups_sem); in clear_incompat_bg_bits()
1167 down_write(&block_group->space_info->groups_sem); in btrfs_remove_block_group()
1178 up_write(&block_group->space_info->groups_sem); in btrfs_remove_block_group()
1550 down_write(&space_info->groups_sem); in btrfs_delete_unused_bgs()
1560 up_write(&space_info->groups_sem); in btrfs_delete_unused_bgs()
1587 up_write(&space_info->groups_sem); in btrfs_delete_unused_bgs()
1624 up_write(&space_info->groups_sem); in btrfs_delete_unused_bgs()
1633 up_write(&space_info->groups_sem); in btrfs_delete_unused_bgs()
1884 down_write(&space_info->groups_sem); in btrfs_reclaim_bgs_work()
1897 up_write(&space_info->groups_sem); in btrfs_reclaim_bgs_work()
1916 up_write(&space_info->groups_sem); in btrfs_reclaim_bgs_work()
1933 up_write(&space_info->groups_sem); in btrfs_reclaim_bgs_work()
1949 up_write(&space_info->groups_sem); in btrfs_reclaim_bgs_work()
1954 up_write(&space_info->groups_sem); in btrfs_reclaim_bgs_work()
4542 down_write(&block_group->space_info->groups_sem); in btrfs_free_block_groups()
4544 up_write(&block_group->space_info->groups_sem); in btrfs_free_block_groups()