Public bug reported:

SRU Justification

[Impact]

* Microsoft indicated that "UBUNTU: SAUCE: clocksource: hyper-v: Use
InvariantTSC and enable TSC page for a TDX VM without paravisor" can be
removed since an equivalent patch (7f828d5fff7d: "clocksource: hyper-v:
Use lapic timer in a TDX VM without paravisor")

[Fix]

* 1 clean revert

[Test Plan]

* Compile tested

[Regression potential]

* Little regression potential as this gets us closer to upstream, is
isolated, and is confirmed by Microsoft

** Affects: linux-azure (Ubuntu)
     Importance: Undecided
         Status: New

** Affects: linux-azure (Ubuntu Noble)
     Importance: Undecided
         Status: New

** Affects: linux-azure (Ubuntu Oracular)
     Importance: Undecided
         Status: New

** Affects: linux-azure (Ubuntu Plucky)
     Importance: Undecided
         Status: New

** Also affects: linux-azure (Ubuntu Plucky)
   Importance: Undecided
       Status: New

** Also affects: linux-azure (Ubuntu Noble)
   Importance: Undecided
       Status: New

** Also affects: linux-azure (Ubuntu Oracular)
   Importance: Undecided
       Status: New

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-azure in Ubuntu.
https://bugs.launchpad.net/bugs/2104836

Title:
  Remove unnecessary hyper-v patch

Status in linux-azure package in Ubuntu:
  New
Status in linux-azure source package in Noble:
  New
Status in linux-azure source package in Oracular:
  New
Status in linux-azure source package in Plucky:
  New

Bug description:
  SRU Justification

  [Impact]

  * Microsoft indicated that "UBUNTU: SAUCE: clocksource: hyper-v: Use
  InvariantTSC and enable TSC page for a TDX VM without paravisor" can
  be removed since an equivalent patch (7f828d5fff7d: "clocksource:
  hyper-v: Use lapic timer in a TDX VM without paravisor")

  [Fix]

  * 1 clean revert

  [Test Plan]

  * Compile tested

  [Regression potential]

  * Little regression potential as this gets us closer to upstream, is
  isolated, and is confirmed by Microsoft

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/2104836/+subscriptions


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