linux-kernel - [PATCH 02/15] nfsd: remove unused cache_for

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Date:	Mon, 27 Aug 2007 16:22:43 -0400
From:	"J. Bruce Fields" <bfields@...ldses.org>
To:	linux-kernel@...r.kernel.org
Cc:	nfs@...ts.sourceforge.net, Neil Brown <neilb@...e.de>,
	"J. Bruce Fields" <bfields@...i.umich.edu>
Subject: [PATCH 02/15] nfsd: remove unused cache_for_each macro

From: J. Bruce Fields <bfields@...i.umich.edu>

This macro is unused.

Signed-off-by: "J. Bruce Fields" <bfields@...i.umich.edu>
---
 include/linux/sunrpc/cache.h |   10 ----------
 1 files changed, 0 insertions(+), 10 deletions(-)

diff --git a/include/linux/sunrpc/cache.h b/include/linux/sunrpc/cache.h
index 3699dff..bd7a6b0 100644
--- a/include/linux/sunrpc/cache.h
+++ b/include/linux/sunrpc/cache.h
@@ -136,16 +136,6 @@ sunrpc_cache_update(struct cache_detail *detail,
 		    struct cache_head *new, struct cache_head *old, int hash);
 
 
-#define cache_for_each(pos, detail, index, member) 						\
-	for (({read_lock(&(detail)->hash_lock); index = (detail)->hash_size;}) ;		\
-	     ({if (index==0)read_unlock(&(detail)->hash_lock); index--;});			\
-		)										\
-		for (pos = container_of((detail)->hash_table[index], typeof(*pos), member);	\
-		     &pos->member;								\
-		     pos = container_of(pos->member.next, typeof(*pos), member))
-
-	     
-
 extern void cache_clean_deferred(void *owner);
 
 static inline struct cache_head  *cache_get(struct cache_head *h)
-- 
1.5.3.rc5.19.g0734d

-
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