[PATCH v2 13/17] btrfs: zoned: activate new block group
From: Naohiro Aota <naohiro.aota@wdc.com>
Date: 2021-08-19 12:27:29
Subsystem:
btrfs file system, filesystems (vfs and infrastructure), the rest · Maintainers:
David Sterba, Alexander Viro, Christian Brauner, Linus Torvalds
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 --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 */
--
2.33.0