From: Michael Ellerman <michael@ellerman.id.au>
Date: Thu, 1 Sep 2005 01:29:05 +0000 (+1000)
Subject: [PATCH] iseries_veth: Remove redundant message stack lock
X-Git-Tag: v2.6.14-rc1~1018^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d7893ddd1b2110a54a5b1773a405748172ba1fe5;p=pandora-kernel.git

[PATCH] iseries_veth: Remove redundant message stack lock

The iseries_veth driver keeps a stack of messages for each connection
and a lock to protect the stack. However there is also a per-connection lock
which makes the message stack lock redundant.

Remove the message stack lock and document the fact that callers of the
stack-manipulation functions must hold the connection's lock.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
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