SUNRPC: Convert the credential garbage collector into a shrinker callback
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/include/linux/sunrpc/auth.h b/include/linux/sunrpc/auth.h
index e5a3b51..7a69ca3 100644
--- a/include/linux/sunrpc/auth.h
+++ b/include/linux/sunrpc/auth.h
@@ -64,8 +64,6 @@
struct rpc_cred_cache {
struct hlist_head hashtable[RPC_CREDCACHE_NR];
spinlock_t lock;
- unsigned long nextgc; /* next garbage collection */
- unsigned long expire; /* cache expiry interval */
};
struct rpc_authops;
@@ -128,6 +126,8 @@
extern const struct rpc_authops authnull_ops;
void __init rpc_init_authunix(void);
+void __init rpcauth_init_module(void);
+void __exit rpcauth_remove_module(void);
int rpcauth_register(const struct rpc_authops *);
int rpcauth_unregister(const struct rpc_authops *);
@@ -147,7 +147,7 @@
int rpcauth_refreshcred(struct rpc_task *);
void rpcauth_invalcred(struct rpc_task *);
int rpcauth_uptodatecred(struct rpc_task *);
-int rpcauth_init_credcache(struct rpc_auth *, unsigned long);
+int rpcauth_init_credcache(struct rpc_auth *);
void rpcauth_destroy_credcache(struct rpc_auth *);
void rpcauth_clear_credcache(struct rpc_cred_cache *);