[PATCH] xfs: enable delaylog by default

[PATCH] xfs: enable delaylog by default

[Christoph Hellwig]

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

Index: xfs/fs/xfs/linux-2.6/xfs_super.c
===================================================================
--- xfs.orig/fs/xfs/linux-2.6/xfs_super.c	2011-02-12 08:01:36.523700058 +0100
+++ xfs/fs/xfs/linux-2.6/xfs_super.c	2011-02-12 08:01:47.373201415 +0100
@@ -189,6 +189,7 @@ xfs_parseargs(
 	mp->m_flags |= XFS_MOUNT_BARRIER;
 	mp->m_flags |= XFS_MOUNT_COMPAT_IOSIZE;
 	mp->m_flags |= XFS_MOUNT_SMALL_INUMS;
+	mp->m_flags |= XFS_MOUNT_DELAYLOG;
 
 	/*
 	 * These can be overridden by the mount option parsing.
Index: xfs/Documentation/filesystems/xfs-delayed-logging-design.txt
===================================================================
--- xfs.orig/Documentation/filesystems/xfs-delayed-logging-design.txt	2011-02-12 08:01:58.844704558 +0100
+++ xfs/Documentation/filesystems/xfs-delayed-logging-design.txt	2011-02-12 08:02:04.843703022 +0100
@@ -791,10 +791,3 @@ mount option. Fundamentally, there is no
 be able to swap methods automatically and transparently depending on load
 characteristics, but this should not be necessary if delayed logging works as
 designed.
-
-Roadmap:
-
-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
-	   enterprise distro kernel rebases

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Re: [PATCH] xfs: enable delaylog by default

[Alex Elder]

On Sun, 2011-02-13 at 07:06 -0500, Christoph Hellwig wrote:
> Signed-off-by: Christoph Hellwig <hch@lst.de>

I'm OK with this.  Dave, I'd like your signoff as well.

Signed-off-by: Alex Elder <aelder@sgi.com>



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