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SubjectRe: [Xen-devel] [PATCH 2/2] x86/xen: sync the wallclock when the system time changes
On 05/29/2013 02:37 AM, David Vrabel wrote:
> On 29/05/13 08:47, Jan Beulich wrote:
>>>>> On 28.05.13 at 20:22, David Vrabel <david.vrabel@citrix.com> wrote:
>>> @@ -199,28 +201,59 @@ static void xen_get_wallclock(struct timespec *now)
>>>
>>> static int xen_set_wallclock(const struct timespec *now)
>>> {
>>> - struct xen_platform_op op;
>>> - int ret;
>>> -
>>> /* do nothing for domU */
>>> if (!xen_initial_domain())
>>> return -1;
>>>
>>> - /* Set the Xen wallclock. */
>>> + /* Set the hardware RTC. */
>>> + return mach_set_rtc_mmss(now);
>>> +
>>> +}
>> Can't you achieve the same effect in a cleaner way by overriding
>> x86_platform.set_wallclock only in the non-init-domain case?
> Yes, that makes sense. John, don't apply this one yet, thanks.
Ok. Zapped from my tree.

thanks
-john



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