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[v5,08/10] btrfs: expose experimental mode in module information

Message ID 0bd2f5b015ccbcd68dd1713ac3e4b598f0880cd8.1735748715.git.anand.jain@oracle.com (mailing list archive)
State New
Headers show
Series raid1 balancing methods | expand

Commit Message

Anand Jain Jan. 1, 2025, 6:06 p.m. UTC 
Commit c9c49e8f157e ("btrfs: split out CONFIG_BTRFS_EXPERIMENTAL from
CONFIG_BTRFS_DEBUG") introduces a way to enable or disable experimental
features, print its status during module load, like so:

   Btrfs loaded, experimental=on, debug=on, assert=on, zoned=yes, fsverity=yes

Signed-off-by: Anand Jain <anand.jain@oracle.com>
---
 fs/btrfs/super.c | 3 +++
 1 file changed, 3 insertions(+)
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Patch

diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 3381389ab93a..fb6a009c72ae 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -2457,6 +2457,9 @@  static __cold void btrfs_interface_exit(void)
 static int __init btrfs_print_mod_info(void)
 {
 	static const char options[] = ""
+#ifdef CONFIG_BTRFS_EXPERIMENTAL
+			", experimental=on"
+#endif
 #ifdef CONFIG_BTRFS_DEBUG
 			", debug=on"
 #endif