linux-kernel - [PATCH] fs/xfs: Remove dead CONFIG_XFS

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Date:	Wed, 21 Jul 2010 13:36:47 +0200
From:	Christian Dietrich <qy03fugy@...d.informatik.uni-erlangen.de>
To:	Alex Elder <aelder@....com>, xfs-masters@....sgi.com,
	Stephen Hemminger <shemminger@...tta.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Alexey Dobriyan <adobriyan@...il.com>,
	Al Viro <viro@...iv.linux.org.uk>, xfs@....sgi.com,
	linux-kernel@...r.kernel.org
Cc:	vamos-dev@...informatik.uni-erlangen.de
Subject: [PATCH] fs/xfs: Remove dead CONFIG_XFS_DMAPI

CONFIG_XFS_DMAPI doesn't exist in Kconfig and is never defined anywhere
else, therefore removing all references for it from the source
code. Because XFS_DMAPI is never defined, XFS_DMAPI_STRING is always
an empty string. So we can remove all references to it.

Signed-off-by: Christian Dietrich <qy03fugy@...d.informatik.uni-erlangen.de>
---
 fs/xfs/linux-2.6/xfs_super.h |    7 -------
 1 files changed, 0 insertions(+), 7 deletions(-)

diff --git a/fs/xfs/linux-2.6/xfs_super.h b/fs/xfs/linux-2.6/xfs_super.h
index 519618e..1ef4a4d 100644
--- a/fs/xfs/linux-2.6/xfs_super.h
+++ b/fs/xfs/linux-2.6/xfs_super.h
@@ -56,12 +56,6 @@ extern void xfs_qm_exit(void);
 # define XFS_BIGFS_STRING
 #endif
 
-#ifdef CONFIG_XFS_DMAPI
-# define XFS_DMAPI_STRING	"dmapi support, "
-#else
-# define XFS_DMAPI_STRING
-#endif
-
 #ifdef DEBUG
 # define XFS_DBG_STRING		"debug"
 #else
@@ -72,7 +66,6 @@ extern void xfs_qm_exit(void);
 				XFS_SECURITY_STRING \
 				XFS_REALTIME_STRING \
 				XFS_BIGFS_STRING \
-				XFS_DMAPI_STRING \
 				XFS_DBG_STRING /* DBG must be last */
 
 struct xfs_inode;
-- 
1.7.0.4

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