From: Hans Holmberg <hans.holmberg@wdc.com>
Date: Sun, 22 Feb 2026 22:41:01 +0000 (-0800)
Subject: xfs: remove xarray mark for reclaimable zones
X-Git-Tag: v6.19.0~12
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=396517b382aa161c045909379610a3ee991c8749;p=xfsprogs-dev.git

xfs: remove xarray mark for reclaimable zones

Source kernel commit: bf3b8e915215ef78319b896c0ccc14dc57dac80f

We can easily check if there are any reclaimble zones by just looking
at the used counters in the reclaim buckets, so do that to free up the
xarray mark we currently use for this purpose.

Signed-off-by: Hans Holmberg <hans.holmberg@wdc.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Carlos Maiolino <cem@kernel.org>
---

diff --git a/libxfs/xfs_rtgroup.h b/libxfs/xfs_rtgroup.h
index a94e925a..03f1e249 100644
--- a/libxfs/xfs_rtgroup.h
+++ b/libxfs/xfs_rtgroup.h
@@ -64,12 +64,6 @@ struct xfs_rtgroup {
  */
 #define XFS_RTG_FREE			XA_MARK_0
 
-/*
- * For zoned RT devices this is set on groups that are fully written and that
- * have unused blocks.  Used by the garbage collection to pick targets.
- */
-#define XFS_RTG_RECLAIMABLE		XA_MARK_1
-
 static inline struct xfs_rtgroup *to_rtg(struct xfs_group *xg)
 {
 	return container_of(xg, struct xfs_rtgroup, rtg_group);