Lines Matching refs:groups_sem
355 down_write(&space_info->groups_sem); in btrfs_wait_block_group_reservations()
356 up_write(&space_info->groups_sem); in btrfs_wait_block_group_reservations()
815 down_read(&sinfo->groups_sem); in clear_incompat_bg_bits()
824 up_read(&sinfo->groups_sem); in clear_incompat_bg_bits()
959 down_write(&block_group->space_info->groups_sem); in btrfs_remove_block_group()
970 up_write(&block_group->space_info->groups_sem); in btrfs_remove_block_group()
1315 down_write(&space_info->groups_sem); in btrfs_delete_unused_bgs()
1325 up_write(&space_info->groups_sem); in btrfs_delete_unused_bgs()
1344 up_write(&space_info->groups_sem); in btrfs_delete_unused_bgs()
1351 up_write(&space_info->groups_sem); in btrfs_delete_unused_bgs()
1524 down_write(&space_info->groups_sem); in btrfs_reclaim_bgs_work()
1535 up_write(&space_info->groups_sem); in btrfs_reclaim_bgs_work()
1542 up_write(&space_info->groups_sem); in btrfs_reclaim_bgs_work()
1554 up_write(&space_info->groups_sem); in btrfs_reclaim_bgs_work()
1860 down_write(&space_info->groups_sem); in link_block_group()
1862 up_write(&space_info->groups_sem); in link_block_group()
3845 down_write(&block_group->space_info->groups_sem); in btrfs_free_block_groups()
3847 up_write(&block_group->space_info->groups_sem); in btrfs_free_block_groups()