From e3df18983ea090a2e00dd5c2c6167bb431a0e0a2 Mon Sep 17 00:00:00 2001
From: Andrew Morton <akpm@osdl.org>
Date: Sat, 25 Mar 2006 03:06:53 -0800
Subject: [PATCH] jbd: embed j_commit_timer in journal struct

The kjournald timer is currently on the kernel thread's stack and the journal
structure points at it.  Save a pointer hop by moving the timer into the
journal structure.

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
 include/linux/jbd.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'include/linux/jbd.h')

diff --git a/include/linux/jbd.h b/include/linux/jbd.h
index 2ccbfb6340ba..4fc7dffd66ef 100644
--- a/include/linux/jbd.h
+++ b/include/linux/jbd.h
@@ -29,6 +29,8 @@
 #include <linux/stddef.h>
 #include <linux/bit_spinlock.h>
 #include <linux/mutex.h>
+#include <linux/timer.h>
+
 #include <asm/semaphore.h>
 #endif
 
@@ -787,7 +789,7 @@ struct journal_s
 	unsigned long		j_commit_interval;
 
 	/* The timer used to wakeup the commit thread: */
-	struct timer_list	*j_commit_timer;
+	struct timer_list	j_commit_timer;
 
 	/*
 	 * The revoke table: maintains the list of revoked blocks in the
-- 
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