From 241269bd0b580faae71575443d9ab38df7469126 Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Sat, 31 Jul 2010 14:29:08 -0400 Subject: SUNRPC: Make the credential cache hashtable size configurable This patch allows the user to configure the credential cache hashtable size using a new module parameter: auth_hashtable_size When set, this parameter will be rounded up to the nearest power of two, with a maximum allowed value of 1024 elements. Signed-off-by: Trond Myklebust --- include/linux/sunrpc/auth.h | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) (limited to 'include/linux/sunrpc') diff --git a/include/linux/sunrpc/auth.h b/include/linux/sunrpc/auth.h index 84d64b6926a9..d2737625a247 100644 --- a/include/linux/sunrpc/auth.h +++ b/include/linux/sunrpc/auth.h @@ -61,14 +61,7 @@ struct rpc_cred { /* * Client authentication handle */ -#define RPC_CREDCACHE_HASHBITS 4 -#define RPC_CREDCACHE_NR (1 << RPC_CREDCACHE_HASHBITS) -struct rpc_cred_cache { - struct hlist_head hashtable[RPC_CREDCACHE_NR]; - unsigned int hashbits; - spinlock_t lock; -}; - +struct rpc_cred_cache; struct rpc_authops; struct rpc_auth { unsigned int au_cslack; /* call cred size estimate */ -- cgit v1.2.2