nfsd: remove unused cache_for_each macro

This macro is unused.

Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu>
Acked-by:  Neil Brown <neilb@suse.de>

1 files changed, 0 insertions, 10 deletions

diff --git a/include/linux/sunrpc/cache.h b/include/linux/sunrpc/cache.h
index 3699dff7db8f..bd7a6b0a87af 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)