diff mbox series

[v2,13/17] btrfs: zoned: activate new block group

Message ID 4c886c670310905a4ac104b735f5a4d4a216ed78.1629349224.git.naohiro.aota@wdc.com (mailing list archive)
State New, archived
Headers show
Series ZNS Support for Btrfs | expand

Commit Message

Naohiro Aota Aug. 19, 2021, 12:19 p.m. UTC 
Activate new block group at btrfs_make_block_group(). We do not check the
return value. If failed, we can try again later at the actual extent
allocation phase.

Signed-off-by: Naohiro Aota <naohiro.aota@wdc.com>
---
 fs/btrfs/block-group.c | 6 ++++++
 1 file changed, 6 insertions(+)
diff mbox series

Patch

diff --git a/fs/btrfs/block-group.c b/fs/btrfs/block-group.c
index 90c4279592a0..f4fa65438eed 100644
--- a/fs/btrfs/block-group.c
+++ b/fs/btrfs/block-group.c
@@ -2447,6 +2447,12 @@  struct btrfs_block_group *btrfs_make_block_group(struct btrfs_trans_handle *tran
 		return ERR_PTR(ret);
 	}
 
+	/*
+	 * New block group is likely to be used soon. Try to activate it now.
+	 * Failure is OK for now.
+	 */
+	btrfs_zone_activate(cache);
+
 	ret = exclude_super_stripes(cache);
 	if (ret) {
 		/* We may have excluded something, so call this just in case */