Commit 288827d5 authored Jul 03, 2020 by David Howells

rxrpc: Allow multiple client connections to the same peer

Allow the number of parallel connections to a machine to be expanded from a
single connection to a maximum of four. This allows up to 16 calls to be
in progress at the same time to any particular peer instead of 4.

Signed-off-by: David Howells <dhowells@redhat.com>

parent 245500d8

net/rxrpc/conn_client.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -486,6 +486,12 @@ static void rxrpc_maybe_add_conn(struct rxrpc_bundle *bundle, gfp_t gfp)
		if (!usable)
		goto alloc_conn;

		if (!bundle->avail_chans &&
		!bundle->try_upgrade &&
		!list_empty(&bundle->waiting_calls) &&
		usable < ARRAY_SIZE(bundle->conns))
		goto alloc_conn;

		spin_unlock(&bundle->channel_lock);
		_leave("");
		return;

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