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btrfs: use the btrfs_space_info_free_bytes_may_use helper for delalloc

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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>
This commit is contained in:
Josef Bacik 2020-07-21 10:22:20 -04:00 committed by David Sterba
parent 99ffb43e5d
commit 39753e4a3a
1 changed files with 1 additions and 3 deletions
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4
fs/btrfs/delalloc-space.c
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@ -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);
}
/*