From: Christoph Hellwig <hch@lst.de>
Date: Wed, 10 Jun 2026 05:07:19 +0000 (+0200)
Subject: xfs: factor out a xfs_zone_mark_free helper
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=16fc9d358d12e6e9cc553162b4064ad58e7fa869;p=thirdparty%2Flinux.git

xfs: factor out a xfs_zone_mark_free helper

Add a helper for adding a zone to the free pool in preparation of adding
another caller.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: "Darrick J. Wong" <djwong@kernel.org>
Signed-off-by: Carlos Maiolino <cem@kernel.org>
---

diff --git a/fs/xfs/xfs_zone_alloc.c b/fs/xfs/xfs_zone_alloc.c
index 5e297b75a85f6..08d8b34f467e7 100644
--- a/fs/xfs/xfs_zone_alloc.c
+++ b/fs/xfs/xfs_zone_alloc.c
@@ -944,6 +944,14 @@ xfs_zone_rgbno_is_valid(
 			rtg_rgno(rtg), XFS_RTG_FREE);
 }
 
+void
+xfs_zone_mark_free(
+	struct xfs_rtgroup	*rtg)
+{
+	xfs_group_set_mark(rtg_group(rtg), XFS_RTG_FREE);
+	atomic_inc(&rtg_mount(rtg)->m_zone_info->zi_nr_free_zones);
+}
+
 static void
 xfs_free_open_zones(
 	struct xfs_zone_info	*zi)
@@ -1082,8 +1090,7 @@ xfs_init_zone(
 
 	if (write_pointer == 0) {
 		/* zone is empty */
-		atomic_inc(&zi->zi_nr_free_zones);
-		xfs_group_set_mark(rtg_group(rtg), XFS_RTG_FREE);
+		xfs_zone_mark_free(rtg);
 		iz->available += rtg_blocks(rtg);
 	} else if (write_pointer < rtg_blocks(rtg)) {
 		/* zone is open */
diff --git a/fs/xfs/xfs_zone_alloc.h b/fs/xfs/xfs_zone_alloc.h
index 8b2ef98c81eff..abf8358bb2662 100644
--- a/fs/xfs/xfs_zone_alloc.h
+++ b/fs/xfs/xfs_zone_alloc.h
@@ -42,6 +42,7 @@ void xfs_zoned_wake_all(struct xfs_mount *mp);
 bool xfs_zone_rgbno_is_valid(struct xfs_rtgroup *rtg, xfs_rgnumber_t rgbno);
 void xfs_mark_rtg_boundary(struct iomap_ioend *ioend);
 
+void xfs_zone_mark_free(struct xfs_rtgroup *rtg);
 uint64_t xfs_zoned_default_resblks(struct xfs_mount *mp,
 		enum xfs_free_counter ctr);
 void xfs_zoned_show_stats(struct seq_file *m, struct xfs_mount *mp);
diff --git a/fs/xfs/xfs_zone_gc.c b/fs/xfs/xfs_zone_gc.c
index f03211e4354ad..f76a091308528 100644
--- a/fs/xfs/xfs_zone_gc.c
+++ b/fs/xfs/xfs_zone_gc.c
@@ -924,9 +924,7 @@ xfs_zone_gc_finish_reset(
 		goto out;
 	}
 
-	xfs_group_set_mark(rtg_group(rtg), XFS_RTG_FREE);
-	atomic_inc(&zi->zi_nr_free_zones);
-
+	xfs_zone_mark_free(rtg);
 	xfs_zoned_add_available(mp, rtg_blocks(rtg));
 
 	wake_up_all(&zi->zi_zone_wait);