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From:   Borislav Petkov <bp@alien8.de>
To:     Tony Luck <tony.luck@intel.com>
Cc:     Jakub Kicinski <kuba@kernel.org>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        Marco Elver <elver@google.com>, X86 ML <x86@kernel.org>,
        LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH 0/3] x86/mce: Fix more noinstr fun
Date:   Fri,  4 Feb 2022 09:30:12 +0100
Message-Id: <20220204083015.17317-1-bp@alien8.de>
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From: Borislav Petkov <bp@suse.de>

Hi all,

here's a second small set of fixes for objtool noinstr validation issues
in the MCE code.

It goes ontop of tip:locking/core where there are some more commits
changing generic helpers to be always inlined.

As always, comments and suggestions are appreciated.

Thx.

Borislav Petkov (3):
  cpumask: Add a x86-specific cpumask_clear_cpu() helper
  x86/ptrace: Always inline v8086_mode() for instrumentation
  x86/mce: Use arch atomic and bit helpers

 arch/x86/include/asm/cpumask.h     | 10 ++++++
 arch/x86/include/asm/ptrace.h      |  2 +-
 arch/x86/kernel/cpu/mce/core.c     | 58 ++++++++++--------------------
 arch/x86/kernel/cpu/mce/internal.h | 23 ++++++++++--
 arch/x86/kernel/cpu/mce/severity.c |  2 +-
 include/linux/cpumask.h            |  4 +--
 6 files changed, 54 insertions(+), 45 deletions(-)

-- 
2.29.2