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[17/17] Allow virtual fallback for dentries

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From: Christoph Lameter <clameter@...>
To: Christoph Hellwig <hch@...>, Mel Gorman <mel@...>
Cc: <linux-fsdevel@...>, <linux-kernel@...>, David Chinner <dgc@...>, Jens Axboe <jens.axboe@...>
Subject: [17/17] Allow virtual fallback for dentries
Date: Tuesday, September 18, 2007 - 11:36 pm

Signed-off-by: Christoph Lameter <clameter@sgi.com>

---
 fs/dcache.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Index: linux-2.6/fs/dcache.c
===================================================================
--- linux-2.6.orig/fs/dcache.c	2007-09-18 18:42:19.000000000 -0700
+++ linux-2.6/fs/dcache.c	2007-09-18 18:42:55.000000000 -0700
@@ -2118,7 +2118,8 @@ static void __init dcache_init(unsigned 
 	 * of the dcache. 
 	 */
 	dentry_cache = KMEM_CACHE(dentry,
-		SLAB_RECLAIM_ACCOUNT|SLAB_PANIC|SLAB_MEM_SPREAD);
+		SLAB_RECLAIM_ACCOUNT|SLAB_PANIC|SLAB_MEM_SPREAD|
+		SLAB_VFALLBACK);
 	
 	register_shrinker(&dcache_shrinker);
 

-- 
-
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[17/17] Allow virtual fallback for dentries, Christoph Lameter, (Tue Sep 18, 11:36 pm)