diff mbox

xen/time: Return -ENODEV from xen_get_wallclock()

Message ID 1509661083-26679-1-git-send-email-boris.ostrovsky@oracle.com (mailing list archive)
State New, archived
Headers show

Commit Message

Boris Ostrovsky Nov. 2, 2017, 10:18 p.m. UTC
For any other error sync_cmos_clock() will reschedule itself
every second or so, for no good reason.

Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
---
 arch/x86/xen/time.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Jürgen Groß Nov. 3, 2017, 8 a.m. UTC | #1
On 02/11/17 23:18, Boris Ostrovsky wrote:
> For any other error sync_cmos_clock() will reschedule itself
> every second or so, for no good reason.
> 
> Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
> Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>

Reviewed-by: Juergen Gross <jgross@suse.com>


Juergen
diff mbox

Patch

diff --git a/arch/x86/xen/time.c b/arch/x86/xen/time.c
index 1ecb05d..244791f 100644
--- a/arch/x86/xen/time.c
+++ b/arch/x86/xen/time.c
@@ -74,7 +74,7 @@  static void xen_get_wallclock(struct timespec *now)
 
 static int xen_set_wallclock(const struct timespec *now)
 {
-	return -1;
+	return -ENODEV;
 }
 
 static int xen_pvclock_gtod_notify(struct notifier_block *nb,