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Commit b056b6a0 authored by Ian Campbell's avatar Ian Campbell Committed by Stefano Stabellini
Browse files

xen: suspend: remove xen_hvm_suspend 



It is now identical to xen_suspend, the differences are encapsulated
in the suspend_info struct.

Signed-off-by: default avatarIan Campbell <ian.campbell@citrix.com>
Reviewed-by: default avatarKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
parent 55fb4ace

drivers/xen/manage.c

+1 −42
Original line number Diff line number Diff line
@@ -62,44 +62,6 @@ static void xen_post_suspend(int cancelled) 
}



#ifdef CONFIG_PM_SLEEP

static int xen_hvm_suspend(void *data)

{

	struct suspend_info *si = data;

	int err;



	BUG_ON(!irqs_disabled());



	err = sysdev_suspend(PMSG_SUSPEND);

	if (err) {

		printk(KERN_ERR "xen_hvm_suspend: sysdev_suspend failed: %d\n",

		       err);

		return err;

	}



	if (si->pre)

		si->pre();



	/*

	 * This hypercall returns 1 if suspend was cancelled

	 * or the domain was merely checkpointed, and 0 if it

	 * is resuming in a new domain.

	 */

	si->cancelled = HYPERVISOR_suspend(si->arg);



	if (si->post)

		si->post(si->cancelled);



	if (!si->cancelled) {

		xen_irq_resume();

		xen_console_resume();

		xen_timer_resume();

	}



	sysdev_resume();



	return 0;

}



static int xen_suspend(void *data)

{

	struct suspend_info *si = data;
@@ -183,9 +145,6 @@ static void do_suspend(void) 
		si.post = &xen_post_suspend;

	}



	if (xen_hvm_domain())

		err = stop_machine(xen_hvm_suspend, &si, cpumask_of(0));

	else

	err = stop_machine(xen_suspend, &si, cpumask_of(0));



	dpm_resume_noirq(PMSG_RESUME);