From 01a90a459850ed1f1573f06f00f7b9d466339df0 Mon Sep 17 00:00:00 2001 From: David Howells Date: Tue, 23 Aug 2016 15:27:24 +0100 Subject: rxrpc: Drop channel number field from rxrpc_call struct Drop the channel number (channel) field from the rxrpc_call struct to reduce the size of the call struct. The field is redundant: if the call is attached to a connection, the channel can be obtained from there by AND'ing with RXRPC_CHANNELMASK. Signed-off-by: David Howells --- net/rxrpc/conn_object.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'net/rxrpc/conn_object.c') diff --git a/net/rxrpc/conn_object.c b/net/rxrpc/conn_object.c index 896d84493a05..6a5a17efc538 100644 --- a/net/rxrpc/conn_object.c +++ b/net/rxrpc/conn_object.c @@ -156,9 +156,10 @@ not_found: void __rxrpc_disconnect_call(struct rxrpc_call *call) { struct rxrpc_connection *conn = call->conn; - struct rxrpc_channel *chan = &conn->channels[call->channel]; + struct rxrpc_channel *chan = + &conn->channels[call->cid & RXRPC_CHANNELMASK]; - _enter("%d,%d", conn->debug_id, call->channel); + _enter("%d,%x", conn->debug_id, call->cid); if (rcu_access_pointer(chan->call) == call) { /* Save the result of the call so that we can repeat it if necessary -- cgit v1.2.3