Commit f350c792 authored Nov 24, 2009 by Ian Campbell Committed by Jeremy Fitzhardinge Dec 03, 2009

xen: register timer interrupt with IRQF_TIMER



Otherwise the timer is disabled by dpm_suspend_noirq() which in turn prevents
correct operation of stop_machine on multi-processor systems and breaks
suspend.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Cc: Stable Kernel <stable@kernel.org>

parent fa24ba62

arch/x86/xen/time.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -434,7 +434,7 @@ void xen_setup_timer(int cpu)
		name = "<timer kasprintf failed>";

		irq = bind_virq_to_irqhandler(VIRQ_TIMER, cpu, xen_timer_interrupt,
		IRQF_DISABLED\|IRQF_PERCPU\|IRQF_NOBALANCING,
		IRQF_DISABLED\|IRQF_PERCPU\|IRQF_NOBALANCING\|IRQF_TIMER,
		name, NULL);

		evt = &per_cpu(xen_clock_events, cpu);