diff options
| author | Josef Bacik <josef@toxicpanda.com> | 2022-03-29 10:56:08 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2022-05-16 17:03:11 +0200 |
| commit | ef972e7b5edeec9ed5213476186ceae5798b01e8 (patch) | |
| tree | 2a9012f542c7e9b57a42d4ab585efcdbd9206954 /fs/btrfs/sysfs.c | |
| parent | btrfs: allow block group background reclaim for non-zoned filesystems (diff) | |
| download | linux-ef972e7b5edeec9ed5213476186ceae5798b01e8.tar.xz linux-ef972e7b5edeec9ed5213476186ceae5798b01e8.zip | |
btrfs: change the bg_reclaim_threshold valid region from 0 to 100
For the non-zoned case we may want to set the threshold for reclaim to
something below 50%. Change the acceptable threshold from 50-100 to
0-100.
Tested-by: Pankaj Raghav <p.raghav@samsung.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/sysfs.c')
| -rw-r--r-- | fs/btrfs/sysfs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/sysfs.c b/fs/btrfs/sysfs.c index b9fdb220ed2b..92a1fa8e3da6 100644 --- a/fs/btrfs/sysfs.c +++ b/fs/btrfs/sysfs.c @@ -744,7 +744,7 @@ static ssize_t btrfs_sinfo_bg_reclaim_threshold_store(struct kobject *kobj, if (ret) return ret; - if (thresh != 0 && (thresh <= 50 || thresh > 100)) + if (thresh < 0 || thresh > 100) return -EINVAL; WRITE_ONCE(space_info->bg_reclaim_threshold, thresh); |