Re: [PATCH v2] hv_utils: Allow implicit ICTIMESYNCFLAG_SYNC

2023-12-03 Thread Wei Liu
On Thu, Nov 30, 2023 at 11:16:43AM -0800, Boqun Feng wrote: > On Mon, Nov 27, 2023 at 01:35:24PM -0800, pmartin...@linux.microsoft.com > wrote: > > From: Peter Martincic > > > > Hyper-V hosts can omit the _SYNC flag to due a bug on resume from modern > > suspend. In such a case, the guest may fa

Re: [PATCH v2] hv_utils: Allow implicit ICTIMESYNCFLAG_SYNC

2023-11-30 Thread Boqun Feng
On Mon, Nov 27, 2023 at 01:35:24PM -0800, pmartin...@linux.microsoft.com wrote: > From: Peter Martincic > > Hyper-V hosts can omit the _SYNC flag to due a bug on resume from modern > suspend. In such a case, the guest may fail to update its time-of-day to > account for the period when it was susp

[PATCH v2] hv_utils: Allow implicit ICTIMESYNCFLAG_SYNC

2023-11-27 Thread pmartincic
From: Peter Martincic Hyper-V hosts can omit the _SYNC flag to due a bug on resume from modern suspend. In such a case, the guest may fail to update its time-of-day to account for the period when it was suspended, and could proceed with a significantly wrong time-of-day. In such a case when the g