linux-kernel - [GIT PULL] x86/cpu changes for v7.0

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Message-ID: <aYmVnvZQEpw-vodb@gmail.com>
Date: Mon, 9 Feb 2026 09:06:54 +0100
From: Ingo Molnar <mingo@...nel.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: linux-kernel@...r.kernel.org, the arch/x86 maintainers <x86@...nel.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: [GIT PULL] x86/cpu changes for v7.0

Linus,

Please pull the latest x86/cpu Git tree from:

   git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-cpu-2026-02-09

for you to fetch changes up to f8c7600d468bdb6e44ed3b3247c6e53f5be5d8de:

x86/cpu changes for v7.0:

 - amd: Correct the microcode table for Zenbleed
 - amd: Use ZEN_MODEL_STEP_UCODE() for erratum_1386_microcode[]
 - Drop vestigial PBE logic in AMD/Hygon/Centaur/Cyrix
   (Andrew Cooper)

 - tsx: Set default TSX mode to auto (Nikolay Borisov)

 - Drop unused Kconfig symbol X86_P6_NOP (Randy Dunlap)

 Thanks,

	Ingo

------------------>
Andrew Cooper (3):
      x86/cpu/amd: Correct the microcode table for Zenbleed
      x86/cpu/amd: Use ZEN_MODEL_STEP_UCODE() for erratum_1386_microcode[]
      x86/cpu: Drop vestigial PBE logic in AMD/Hygon/Centaur/Cyrix

Nikolay Borisov (1):
      x86/tsx: Set default TSX mode to auto

Randy Dunlap (1):
      x86/cpu: Drop unused Kconfig symbol X86_P6_NOP


 arch/x86/Kconfig              |  2 +-
 arch/x86/Kconfig.cpufeatures  |  2 +-
 arch/x86/Makefile_32.cpu      |  6 ------
 arch/x86/kernel/cpu/amd.c     | 40 +++++++++++-----------------------------
 arch/x86/kernel/cpu/centaur.c |  6 ------
 arch/x86/kernel/cpu/cyrix.c   |  6 ------
 arch/x86/kernel/cpu/hygon.c   |  6 ------
 7 files changed, 13 insertions(+), 55 deletions(-)