[Xen-changelog] [xen stable-4.2] x86/time: Update wallclock in shared info when altering domain time offset

[patchbot@xxxxxxx]

commit d68c5d909e30f97062cb0dcd05d3b8e90de11638
Author:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
AuthorDate: Thu Aug 8 10:33:42 2013 +0200
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Thu Aug 8 10:33:42 2013 +0200

    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@xxxxxxxxxx>
    Acked-by: Keir Fraser <keir@xxxxxxx>
    master commit: 915a59f25c5eddd86bc2cae6389d0ed2ab87e69e
    master date: 2013-07-18 09:16:15 +0200
---
 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 2e7b019..7d29cd8 100644
--- a/xen/arch/x86/time.c
+++ b/xen/arch/x86/time.c
@@ -942,6 +942,7 @@ 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)
--
generated by git-patchbot for /home/xen/git/xen.git#stable-4.2

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