From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Tue, 12 Mar 2024 00:27:12 +0000 (-0700)
Subject: Merge tag 'x86_mtrr_for_v6.9_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git... 
X-Git-Url: https://repo.jachan.dev/J-linux.git/commitdiff_plain/bfdb395a7cde12d83a623949ed029b0ab38d765b

Merge tag 'x86_mtrr_for_v6.9_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 MTRR update from Borislav Petkov:

 - Relax the PAT MSR programming which was unnecessarily using the MTRR
   programming protocol of disabling the cache around the changes. The
   reason behind this is the current algorithm triggering a #VE
   exception for TDX guests and unnecessarily complicating things

* tag 'x86_mtrr_for_v6.9_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/pat: Simplify the PAT programming protocol
---

bfdb395a7cde12d83a623949ed029b0ab38d765b