diff mbox series

[v4,9/9] btrfs: modload to print RAID1 balancing status

Message ID c7a0deccadcc474bc85ec3393fcb4d5908b4986e.1734370093.git.anand.jain@oracle.com (mailing list archive)
State New
Headers show
Series raid1 balancing methods | expand

Commit Message

Anand Jain Dec. 16, 2024, 6:13 p.m. UTC 
Modified the Btrfs loading message to include the RAID1 balancing status
if the experimental feature is enabled.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
---
 fs/btrfs/super.c | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)
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Patch

diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 58190989a29d..573e8e1a2b24 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -2480,7 +2480,17 @@  static int __init btrfs_print_mod_info(void)
 			", fsverity=no"
 #endif
 			;
-	pr_info("Btrfs loaded%s\n", options);
+
+#ifdef CONFIG_BTRFS_EXPERIMENTAL
+	if (btrfs_get_raid1_balancing() == NULL)
+		pr_info("Btrfs loaded%s\n", options);
+	else
+		pr_info("Btrfs loaded%s, raid1_balancing=%s\n",
+			 options, btrfs_get_raid1_balancing());
+#else
+		pr_info("Btrfs loaded%s\n", options);
+#endif
+
 	return 0;
 }