linux-kernel - [RFC PATCH 0/4] x86/ras: Move AMD MCE injection module to arch/x86/

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Message-Id: <1437554428-24788-1-git-send-email-bp@alien8.de>
Date:	Wed, 22 Jul 2015 10:40:24 +0200
From:	Borislav Petkov <bp@...en8.de>
To:	X86-ML <x86@...nel.org>
Cc:	Tony Luck <tony.luck@...el.com>,
	Aravind Gopalakrishnan <Aravind.Gopalakrishnan@....com>,
	LKML <linux-kernel@...r.kernel.org>,
	Linux EDAC <linux-edac@...r.kernel.org>
Subject: [RFC PATCH 0/4] x86/ras: Move AMD MCE injection module to arch/x86/

From: Borislav Petkov <bp@...e.de>

Hi all,

so this has been on my mind for a while now and the recent pull request
sdebacle imply accelerated it. The advantage of moving it closer to MCE
code is that improvements/additions to the MCE code can automatically
get injection functionality added for testing.

With that in place, injection of threshold and deferred errors will get
added.

Still RFC as there's more RAS stuff pending review currently.

Thanks.

Borislav Petkov (4):
  RAS: Add a menuconfig option with descriptive text
  x86/mce: Rename rcu_dereference_check_mce() to mce_log_get_idx_check()
  x86/mce: Add a wrapper around mce_log() for injection
  x86/ras: Move AMD MCE injector to arch/x86/ras/

 arch/x86/Makefile                            |  2 ++
 arch/x86/kernel/cpu/mcheck/mce-internal.h    |  2 ++
 arch/x86/kernel/cpu/mcheck/mce.c             | 15 ++++++++---
 arch/x86/ras/Kconfig                         | 11 +++++++++
 arch/x86/ras/Makefile                        |  2 ++
 {drivers/edac => arch/x86/ras}/mce_amd_inj.c |  6 ++---
 drivers/edac/Kconfig                         | 10 --------
 drivers/edac/Makefile                        |  1 -
 drivers/ras/Kconfig                          | 37 ++++++++++++++++++++++++++--
 9 files changed, 66 insertions(+), 20 deletions(-)
 create mode 100644 arch/x86/ras/Kconfig
 create mode 100644 arch/x86/ras/Makefile
 rename {drivers/edac => arch/x86/ras}/mce_amd_inj.c (98%)

-- 
2.5.0.rc2.28.g6003e7f

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