diff options
| author | J. Bruce Fields <bfields@fieldses.org> | 2007-07-10 15:19:26 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-07-10 23:40:50 -0400 |
| commit | d8558f99fbc5ef5d4ae76b893784005056450f82 (patch) | |
| tree | 993e2460295fcdc83c8f9ad755790aa066cd0f94 /net/sunrpc/clnt.c | |
| parent | 137d6acaa64afa4cf3d977417424e731ea04705a (diff) | |
sunrpc: drop BKL around wrap and unwrap
We don't need the BKL when wrapping and unwrapping; and experiments by Avishay
Traeger have found that permitting multiple encryption and decryption
operations to proceed in parallel can provide significant performance
improvements.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Cc: Avishay Traeger <atraeger@cs.sunysb.edu>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'net/sunrpc/clnt.c')
| -rw-r--r-- | net/sunrpc/clnt.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index 5d3fe7b22488..52429b1ffcc1 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -904,10 +904,8 @@ call_encode(struct rpc_task *task) if (encode == NULL) return; - lock_kernel(); task->tk_status = rpcauth_wrap_req(task, encode, req, p, task->tk_msg.rpc_argp); - unlock_kernel(); if (task->tk_status == -ENOMEM) { /* XXX: Is this sane? */ rpc_delay(task, 3*HZ); @@ -1238,10 +1236,8 @@ call_decode(struct rpc_task *task) task->tk_action = rpc_exit_task; if (decode) { - lock_kernel(); task->tk_status = rpcauth_unwrap_resp(task, decode, req, p, task->tk_msg.rpc_resp); - unlock_kernel(); } dprintk("RPC: %5u call_decode result %d\n", task->tk_pid, task->tk_status); |