Re: [PATCH v3 10/11] xen: Update sched clock offset to avoid system instability in hibernation

2020-09-13 Thread boris . ostrovsky
On 8/21/20 6:30 PM, Anchal Agarwal wrote: > Save/restore xen_sched_clock_offset in syscore suspend/resume during PM > hibernation. Commit '867cefb4cb1012: ("xen: Fix x86 sched_clock() interface > for xen")' fixes xen guest time handling during migration. A similar issue > is seen during PM hibern

[PATCH v3 10/11] xen: Update sched clock offset to avoid system instability in hibernation

2020-08-21 Thread Anchal Agarwal
Save/restore xen_sched_clock_offset in syscore suspend/resume during PM hibernation. Commit '867cefb4cb1012: ("xen: Fix x86 sched_clock() interface for xen")' fixes xen guest time handling during migration. A similar issue is seen during PM hibernation when system runs CPU intensive workload. Post