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authorAndrew Morton <akpm@osdl.org>2006-03-25 06:06:53 -0500
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-25 11:22:50 -0500
commite3df18983ea090a2e00dd5c2c6167bb431a0e0a2 (patch)
tree99f7944da7c8c85eed6738c1ef9f357f7dcae928 /include/linux/jbd.h
parent1d9b7d97d6661edb44ce08f17e47c66d4ac20e34 (diff)
[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>
Diffstat (limited to 'include/linux/jbd.h')
-rw-r--r--include/linux/jbd.h4
1 files changed, 3 insertions, 1 deletions
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 @@
29#include <linux/stddef.h> 29#include <linux/stddef.h>
30#include <linux/bit_spinlock.h> 30#include <linux/bit_spinlock.h>
31#include <linux/mutex.h> 31#include <linux/mutex.h>
32#include <linux/timer.h>
33
32#include <asm/semaphore.h> 34#include <asm/semaphore.h>
33#endif 35#endif
34 36
@@ -787,7 +789,7 @@ struct journal_s
787 unsigned long j_commit_interval; 789 unsigned long j_commit_interval;
788 790
789 /* The timer used to wakeup the commit thread: */ 791 /* The timer used to wakeup the commit thread: */
790 struct timer_list *j_commit_timer; 792 struct timer_list j_commit_timer;
791 793
792 /* 794 /*
793 * The revoke table: maintains the list of revoked blocks in the 795 * The revoke table: maintains the list of revoked blocks in the