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| author | Andrew Cooper <andrew.cooper3@citrix.com> | 2013-08-07 16:53:32 +0200 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2013-08-07 16:53:32 +0200 |
| commit | d8668381627899ce46b25582425a5760478c5b51 (patch) | |
| tree | 286dddfafee6f518caa9a477500d4e133c69ae84 | |
| parent | bce93fa13f7ff778820e3ef511c4a117075cdd3b (diff) | |
| download | xen-d8668381627899ce46b25582425a5760478c5b51.tar.gz xen-d8668381627899ce46b25582425a5760478c5b51.tar.bz2 xen-d8668381627899ce46b25582425a5760478c5b51.zip | |
x86/time: Update wallclock in shared info when altering domain time offset
domain_set_time_offset() udpates d->time_offset_seconds, but does not correct
the wallclock in the shared info, meaning that it is incorrect until the next
XENPF_settime hypercall from dom0 which resynchronises the wallclock for all
domains.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Keir Fraser <keir@xen.org>
master commit: 915a59f25c5eddd86bc2cae6389d0ed2ab87e69e
master date: 2013-07-18 09:16:15 +0200
| -rw-r--r-- | xen/arch/x86/time.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/xen/arch/x86/time.c b/xen/arch/x86/time.c index cf8bc785d4..f047cb3074 100644 --- a/xen/arch/x86/time.c +++ b/xen/arch/x86/time.c @@ -931,6 +931,7 @@ void domain_set_time_offset(struct domain *d, int32_t time_offset_seconds) d->time_offset_seconds = time_offset_seconds; if ( is_hvm_domain(d) ) rtc_update_clock(d); + update_domain_wallclock_time(d); } int cpu_frequency_change(u64 freq) |