summaryrefslogtreecommitdiffstats
path: root/arch/x86/xen/time.c
diff options
context:
space:
mode:
authorBoris Ostrovsky <boris.ostrovsky@oracle.com>2017-11-02 18:18:03 -0400
committerBoris Ostrovsky <boris.ostrovsky@oracle.com>2017-11-03 11:37:51 -0400
commitb5494ad83fb52a8e5a7dc1d30cb42cbca5d617f1 (patch)
treed15d92520866e42974abdb265a0c1e14fe42794e /arch/x86/xen/time.c
parent3d8765d4f52a0050343bfa99a1a2aa5ef7d841e5 (diff)
downloadlinux-b5494ad83fb52a8e5a7dc1d30cb42cbca5d617f1.tar.gz
linux-b5494ad83fb52a8e5a7dc1d30cb42cbca5d617f1.tar.bz2
linux-b5494ad83fb52a8e5a7dc1d30cb42cbca5d617f1.zip
xen/time: Return -ENODEV from xen_get_wallclock()
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> Reviewed-by: Juergen Gross <jgross@suse.com> Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Diffstat (limited to 'arch/x86/xen/time.c')
-rw-r--r--arch/x86/xen/time.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/xen/time.c b/arch/x86/xen/time.c
index 1ecb05db3632..244791ff8201 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,