UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

btrfs: run delayed iputs before committing the transaction for data 

Before we were waiting on iputs after we committed the transaction, but
this doesn't really make much sense.  We want to reclaim any space we
may have in order to be more likely to commit the transaction, due to
pinned space being added by running the delayed iputs.  Fix this by
making delayed iputs run before committing the transaction.

Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Tested-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Josef Bacik 2020-07-21 10:22:31 -04:00 committed by David Sterba
parent bb86bd3db8
commit 327feeeb2e
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
fs/btrfs/space-info.c
View File

@ -1022,8 +1022,8 @@ static const enum btrfs_flush_state evict_flush_states[] = {
static const enum btrfs_flush_state data_flush_states[] = {
FLUSH_DELALLOC_WAIT,
COMMIT_TRANS,
RUN_DELAYED_IPUTS,
COMMIT_TRANS,
};
static void priority_reclaim_metadata_space(struct btrfs_fs_info *fs_info,