[Xen-devel] [PATCH 2 of 2] xencommons: load evtchn and gntdev modules

[Olaf Hering <olaf@xxxxxxxxx>]

# HG changeset patch
# User Olaf Hering <olaf@xxxxxxxxx>
# Date 1322228288 -3600
# Node ID 666c76daa1e74cb7f6d237fe34434d262fc91f6a
# Parent  bed3a6489d9a2ee2fdfc12a35f8544c7148dfe1a
xencommons: load evtchn and gntdev modules

There is currently no code in the kernel to trigger autoload of the
evtchn or gntdev drivers. Load them manually during xencommons start.
Handle both pvops and xenlinux module names.

Signed-off-by: Olaf Hering <olaf@xxxxxxxxx>

diff -r bed3a6489d9a -r 666c76daa1e7 tools/hotplug/Linux/init.d/xencommons
--- a/tools/hotplug/Linux/init.d/xencommons
+++ b/tools/hotplug/Linux/init.d/xencommons
@@ -54,6 +54,11 @@ do_start () {
         local time=0
        local timeout=30
 
+       modprobe xen-evtchn 2>/dev/null
+       modprobe xen-gntdev 2>/dev/null
+       modprobe evtchn 2>/dev/null
+       modprobe gntdev 2>/dev/null
+
        if ! `xenstore-read -s / >/dev/null 2>&1`
        then
                test -z "$XENSTORED_ROOTDIR" || 
XENSTORED_ROOTDIR="/var/lib/xenstored"

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