diff mbox series

[v2,3/4] btrfs: change the bg_reclaim_threshold valid region from 0 to 100

Message ID aa24975c08590da46606fdce7473d05dad67e9fc.1648543951.git.johannes.thumshirn@wdc.com (mailing list archive)
State New, archived
Headers show
Series btrfs: rework background block group relocation | expand

Commit Message

Johannes Thumshirn March 29, 2022, 8:56 a.m. UTC 
From: Josef Bacik <josef@toxicpanda.com>

For the !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.

Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
---
 fs/btrfs/sysfs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/fs/btrfs/sysfs.c b/fs/btrfs/sysfs.c
index 90da1ea0cae0..fdf9bf789528 100644
--- a/fs/btrfs/sysfs.c
+++ b/fs/btrfs/sysfs.c
@@ -746,7 +746,7 @@  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);