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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-02-18 12:44:41 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-02-18 12:44:41 -0800 |
| commit | a5bbef0b2deb7b943f095181309ecc9e1fc91c0f (patch) | |
| tree | a64e846b183cb98ce34eb8c32258466639274bed | |
| parent | bc3adfc6703edfd2484902b5391092c717076f87 (diff) | |
| parent | 8dd38383a51d0fb6b025dc330aaa3470281da3b2 (diff) | |
| download | kernel_samsung_aries-a5bbef0b2deb7b943f095181309ecc9e1fc91c0f.zip kernel_samsung_aries-a5bbef0b2deb7b943f095181309ecc9e1fc91c0f.tar.gz kernel_samsung_aries-a5bbef0b2deb7b943f095181309ecc9e1fc91c0f.tar.bz2 | |
Merge branch 'for-linus/bugfixes' of git://xenbits.xen.org/people/ianc/linux-2.6
* 'for-linus/bugfixes' of git://xenbits.xen.org/people/ianc/linux-2.6:
xen: suspend and resume system devices when running PVHVM
| -rw-r--r-- | drivers/xen/manage.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/xen/manage.c b/drivers/xen/manage.c index db8c4c4..2417727 100644 --- a/drivers/xen/manage.c +++ b/drivers/xen/manage.c @@ -37,11 +37,19 @@ static enum shutdown_state shutting_down = SHUTDOWN_INVALID; #ifdef CONFIG_PM_SLEEP static int xen_hvm_suspend(void *data) { + int err; struct sched_shutdown r = { .reason = SHUTDOWN_suspend }; int *cancelled = data; 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; + } + *cancelled = HYPERVISOR_sched_op(SCHEDOP_shutdown, &r); xen_hvm_post_suspend(*cancelled); @@ -53,6 +61,8 @@ static int xen_hvm_suspend(void *data) xen_timer_resume(); } + sysdev_resume(); + return 0; } |