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| author |   Josef Bacik <josef@toxicpanda.com> | 2022-07-15 15:45:21 -0400 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2022-09-26 12:27:54 +0200 |
| commit | 2f12741f81af638dfb682dc2f24e6cbb67a37a2e (patch) | |
| tree | 7d03a02d1e0a20e44f5c713b401406015cbe23d1 /fs/btrfs/block-group.c | |
| parent | btrfs: rename btrfs_insert_file_extent() to btrfs_insert_hole_extent() (diff) | |
| download | linux-dev-2f12741f81af638dfb682dc2f24e6cbb67a37a2e.tar.xz linux-dev-2f12741f81af638dfb682dc2f24e6cbb67a37a2e.zip | |
btrfs: use btrfs_fs_closing for background bg work
For both unused bg deletion and async balance work we'll happily run if
the fs is closing. However I want to move these to their own worker
thread, and they can be long running jobs, so add a check to see if
we're closing and simply bail.
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/block-group.c')
| -rw-r--r-- | fs/btrfs/block-group.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/btrfs/block-group.c b/fs/btrfs/block-group.c index e0375ba9d0fe..95d65c6bdf20 100644 --- a/fs/btrfs/block-group.c +++ b/fs/btrfs/block-group.c @@ -1304,6 +1304,9 @@ void btrfs_delete_unused_bgs(struct btrfs_fs_info *fs_info) if (!test_bit(BTRFS_FS_OPEN, &fs_info->flags)) return; + if (btrfs_fs_closing(fs_info)) + return; + /* * Long running balances can keep us blocked here for eternity, so * simply skip deletion if we're unable to get the mutex. @@ -1543,6 +1546,9 @@ void btrfs_reclaim_bgs_work(struct work_struct *work) if (!test_bit(BTRFS_FS_OPEN, &fs_info->flags)) return; + if (btrfs_fs_closing(fs_info)) + return; + if (!btrfs_should_reclaim(fs_info)) return; |