Re: [PATCH v2 00/38] x86: Try to wrangle PV clocks vs. TSC

2025-03-03 Thread Sean Christopherson
On Fri, Feb 28, 2025, David Woodhouse wrote: > On Wed, 2025-02-26 at 18:18 -0800, Sean Christopherson wrote: > > This... snowballed a bit. > > > > The bulk of the changes are in kvmclock and TSC, but pretty much every > > hypervisor's guest-side code gets touched at some point.  I am reaonsably >

Re: [PATCH v2 00/38] x86: Try to wrangle PV clocks vs. TSC

2025-02-28 Thread David Woodhouse
On Wed, 2025-02-26 at 18:18 -0800, Sean Christopherson wrote: > This... snowballed a bit. > > The bulk of the changes are in kvmclock and TSC, but pretty much every > hypervisor's guest-side code gets touched at some point.  I am reaonsably > confident in the correctness of the KVM changes.  For a

[PATCH v2 00/38] x86: Try to wrangle PV clocks vs. TSC

2025-02-26 Thread Sean Christopherson
This... snowballed a bit. The bulk of the changes are in kvmclock and TSC, but pretty much every hypervisor's guest-side code gets touched at some point. I am reaonsably confident in the correctness of the KVM changes. For all other hypervisors, assume it's completely broken until proven otherwi