[PATCH] xfs: remove experimental tag from the delaylog option

[PATCH] xfs: remove experimental tag from the delaylog option

[Christoph Hellwig]

We promised to do this for 2.6.37, and the code looks stable enough to
keep that promise.

Signed-off-by: Christoph Hellwig <hch@lst.de>

Index: xfs/Documentation/filesystems/xfs-delayed-logging-design.txt
===================================================================
--- xfs.orig/Documentation/filesystems/xfs-delayed-logging-design.txt	2010-10-28 23:28:51.978004035 +0200
+++ xfs/Documentation/filesystems/xfs-delayed-logging-design.txt	2010-10-28 23:28:53.457004943 +0200
@@ -794,17 +794,6 @@ designed.
 
 Roadmap:
 
-2.6.37 Remove experimental tag from mount option
-	=> should be roughly 6 months after initial merge
-	=> enough time to:
-		=> gain confidence and fix problems reported by early
-		   adopters (a.k.a. guinea pigs)
-		=> address worst performance regressions and undesired
-		   behaviours
-		=> start tuning/optimising code for parallelism
-		=> start tuning/optimising algorithms consuming
-		   excessive CPU time
-
 2.6.39 Switch default mount option to use delayed logging
 	=> should be roughly 12 months after initial merge
 	=> enough time to shake out remaining problems before next round of
Index: xfs/fs/xfs/linux-2.6/xfs_super.c
===================================================================
--- xfs.orig/fs/xfs/linux-2.6/xfs_super.c	2010-10-28 23:29:45.733268178 +0200
+++ xfs/fs/xfs/linux-2.6/xfs_super.c	2010-10-28 23:29:56.915005996 +0200
@@ -353,9 +353,6 @@ xfs_parseargs(
 			mp->m_qflags &= ~XFS_OQUOTA_ENFD;
 		} else if (!strcmp(this_char, MNTOPT_DELAYLOG)) {
 			mp->m_flags |= XFS_MOUNT_DELAYLOG;
-			cmn_err(CE_WARN,
-				"Enabling EXPERIMENTAL delayed logging feature "
-				"- use at your own risk.\n");
 		} else if (!strcmp(this_char, MNTOPT_NODELAYLOG)) {
 			mp->m_flags &= ~XFS_MOUNT_DELAYLOG;
 		} else if (!strcmp(this_char, "ihashsize")) {

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Re: [PATCH] xfs: remove experimental tag from the delaylog option

[Dave Chinner]

On Thu, Oct 28, 2010 at 05:37:10PM -0400, Christoph Hellwig wrote:
> We promised to do this for 2.6.37, and the code looks stable enough to
> keep that promise.
> 
> Signed-off-by: Christoph Hellwig <hch@lst.de>

Reviewed-by: Dave Chinner <dchinner@redhat.com>

Cheers,

Dave.
-- 
Dave Chinner
david@fromorbit.com

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