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xen: resume interrupts before system devices.
author
Ian Campbell
<Ian.Campbell@citrix.com>
Wed, 25 Mar 2009 17:46:42 +0000
(17:46 +0000)
committer
Jeremy Fitzhardinge
<jeremy.fitzhardinge@citrix.com>
Wed, 8 Apr 2009 21:25:47 +0000
(14:25 -0700)
Impact: bugfix Xen domain restore
Otherwise the first timer interrupt after resume is missed and we never
get another.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
drivers/xen/manage.c
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diff --git
a/drivers/xen/manage.c
b/drivers/xen/manage.c
index
0d61db1
..
4b5b848
100644
(file)
--- a/
drivers/xen/manage.c
+++ b/
drivers/xen/manage.c
@@
-62,14
+62,15
@@
static int xen_suspend(void *data)
gnttab_resume();
xen_mm_unpin_all();
- sysdev_resume();
-
if (!*cancelled) {
xen_irq_resume();
xen_console_resume();
xen_timer_resume();
}
+ sysdev_resume();
+ device_power_up(PMSG_RESUME);
+
return 0;
}