From: Michael S. Tsirkin <mst@redhat.com>
Date: Mon, 29 Jun 2009 19:24:07 +0000 (+0300)
Subject: KVM: document locking for kvm_io_device_ops
X-Git-Tag: v2.6.32-rc1~693^2~113
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=69fa2d78653918d200220ca62d44715827e6d617;p=pandora-kernel.git

KVM: document locking for kvm_io_device_ops

slots_lock is taken everywhere when device ops are called.
Document this as we will use this to rework locking for io.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
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