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[xfs-masters] [2.6 patch] make xfs_buftarg_list static again

To: David Chinner <dgc@xxxxxxx>
Subject: [xfs-masters] [2.6 patch] make xfs_buftarg_list static again
From: Adrian Bunk <bunk@xxxxxxxxx>
Date: Tue, 20 Feb 2007 01:07:47 +0100
Cc: xfs-masters@xxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx
Reply-to: xfs-masters@xxxxxxxxxxx
Sender: xfs-masters-bounce@xxxxxxxxxxx
User-agent: Mutt/1.5.13 (2006-08-11)
xfs_buftarg_list became global for no good reason.

Signed-off-by: Adrian Bunk <bunk@xxxxxxxxx>

---
--- linux-2.6.20-mm2/fs/xfs/linux-2.6/xfs_buf.c.old     2007-02-18 
22:55:40.000000000 +0100
+++ linux-2.6.20-mm2/fs/xfs/linux-2.6/xfs_buf.c 2007-02-18 22:56:08.000000000 
+0100
@@ -1424,7 +1424,7 @@
 /*
  *     buftarg list for delwrite queue processing
  */
-LIST_HEAD(xfs_buftarg_list);
+static LIST_HEAD(xfs_buftarg_list);
 static DEFINE_SPINLOCK(xfs_buftarg_lock);
 
 STATIC void


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