From: Michael S. Tsirkin <mst@redhat.com>
Date: Mon, 29 Jun 2009 19:24:32 +0000 (+0300)
Subject: KVM: remove in_range from io devices
X-Git-Tag: v2.6.32-rc1~693^2~109
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bda9020e2463ec94db9f97e8615f3bae22069838;p=pandora-kernel.git

KVM: remove in_range from io devices

This changes bus accesses to use high-level kvm_io_bus_read/kvm_io_bus_write
functions. in_range now becomes unused so it is removed from device ops in
favor of read/write callbacks performing range checks internally.

This allows aliasing (mostly for in-kernel virtio), as well as better error
handling by making it possible to pass errors up to userspace.

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