SUNRPC: Convert the credential garbage collector into a shrinker callback
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/net/sunrpc/auth_unix.c b/net/sunrpc/auth_unix.c
index 205878a..d9c50d8 100644
--- a/net/sunrpc/auth_unix.c
+++ b/net/sunrpc/auth_unix.c
@@ -21,8 +21,6 @@
};
#define uc_uid uc_base.cr_uid
-#define UNX_CRED_EXPIRE (60 * HZ)
-
#define UNX_WRITESLACK (21 + (UNX_MAXNODENAME >> 2))
#ifdef RPC_DEBUG
@@ -38,8 +36,7 @@
{
dprintk("RPC: creating UNIX authenticator for client %p\n",
clnt);
- if (atomic_inc_return(&unix_auth.au_count) == 1)
- unix_cred_cache.nextgc = jiffies + (unix_cred_cache.expire >> 1);
+ atomic_inc(&unix_auth.au_count);
return &unix_auth;
}
@@ -232,7 +229,6 @@
static
struct rpc_cred_cache unix_cred_cache = {
- .expire = UNX_CRED_EXPIRE,
};
static