Commit 39753e4a authored Jul 21, 2020 by Josef Bacik Committed by David Sterba Oct 07, 2020

btrfs: use the btrfs_space_info_free_bytes_may_use helper for delalloc



We are going to use the ticket infrastructure for data, so use the
btrfs_space_info_free_bytes_may_use() helper in
btrfs_free_reserved_data_space_noquota() so we get the
btrfs_try_granting_tickets call when we free our reservation.

Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Tested-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

parent 99ffb43e

fs/btrfs/delalloc-space.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -277,9 +277,7 @@ void btrfs_free_reserved_data_space_noquota(struct btrfs_fs_info *fs_info,
		ASSERT(IS_ALIGNED(len, fs_info->sectorsize));

		data_sinfo = fs_info->data_sinfo;
		spin_lock(&data_sinfo->lock);
		btrfs_space_info_update_bytes_may_use(fs_info, data_sinfo, -len);
		spin_unlock(&data_sinfo->lock);
		btrfs_space_info_free_bytes_may_use(fs_info, data_sinfo, len);
		}

		/*