diff options
| author | Linux Build Service Account <lnxbuild@localhost> | 2017-03-21 05:00:56 -0700 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-03-21 05:00:55 -0700 |
| commit | ce96e448b2a57a6ec43a91a24d1dbb3f5f4095e3 (patch) | |
| tree | 4f3b6e1a6fa91d46f6265d3134418debd77848bc /fs/btrfs/delayed-inode.c | |
| parent | b23c3fca0596a7e23dc26cb54b719774eb7d3045 (diff) | |
| parent | 78cbd38fd58116df6d09bfc6166cf57b90d0711d (diff) | |
Merge "Merge tag 'lsk-v4.4-17.02-android' into branch 'msm-4.4'"
Diffstat (limited to 'fs/btrfs/delayed-inode.c')
| -rw-r--r-- | fs/btrfs/delayed-inode.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/btrfs/delayed-inode.c b/fs/btrfs/delayed-inode.c index 02b934d0ee65..09fa5af9782e 100644 --- a/fs/btrfs/delayed-inode.c +++ b/fs/btrfs/delayed-inode.c @@ -1375,7 +1375,8 @@ release_path: total_done++; btrfs_release_prepared_delayed_node(delayed_node); - if (async_work->nr == 0 || total_done < async_work->nr) + if ((async_work->nr == 0 && total_done < BTRFS_DELAYED_WRITEBACK) || + total_done < async_work->nr) goto again; free_path: @@ -1391,7 +1392,8 @@ static int btrfs_wq_run_delayed_node(struct btrfs_delayed_root *delayed_root, { struct btrfs_async_delayed_work *async_work; - if (atomic_read(&delayed_root->items) < BTRFS_DELAYED_BACKGROUND) + if (atomic_read(&delayed_root->items) < BTRFS_DELAYED_BACKGROUND || + btrfs_workqueue_normal_congested(fs_info->delayed_workers)) return 0; async_work = kmalloc(sizeof(*async_work), GFP_NOFS); |