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Message-Id: <1319035866-29570-4-git-send-email-bp@amd64.org>
Date: Wed, 19 Oct 2011 16:51:00 +0200
From: Borislav Petkov <bp@...64.org>
To: EDAC devel <linux-edac@...r.kernel.org>
Cc: Tony Luck <tony.luck@...el.com>, Ingo Molnar <mingo@...e.hu>,
X86-ML <x86@...nel.org>, LKML <linux-kernel@...r.kernel.org>,
Borislav Petkov <borislav.petkov@....com>
Subject: [PATCH 3/9] x86, RAS: Move MCE decoding code into ras/
From: Borislav Petkov <borislav.petkov@....com>
Move the MCE decoding code into arch/x86/.../ras/.
No functionality change.
Signed-off-by: Borislav Petkov <borislav.petkov@....com>
---
.../x86/include/ras/amd/mce-decode.h | 0
arch/x86/kernel/cpu/ras/Kconfig | 12 ++++++++++++
arch/x86/kernel/cpu/ras/amd/Makefile | 3 +++
.../x86/kernel/cpu/ras/amd/mce-decode.c | 2 +-
drivers/edac/Kconfig | 12 ------------
drivers/edac/Makefile | 3 ---
drivers/edac/amd64_edac.h | 2 +-
drivers/edac/mce_amd_inj.c | 3 +--
8 files changed, 18 insertions(+), 19 deletions(-)
rename drivers/edac/mce_amd.h => arch/x86/include/ras/amd/mce-decode.h (100%)
rename drivers/edac/mce_amd.c => arch/x86/kernel/cpu/ras/amd/mce-decode.c (99%)
diff --git a/drivers/edac/mce_amd.h b/arch/x86/include/ras/amd/mce-decode.h
similarity index 100%
rename from drivers/edac/mce_amd.h
rename to arch/x86/include/ras/amd/mce-decode.h
diff --git a/arch/x86/kernel/cpu/ras/Kconfig b/arch/x86/kernel/cpu/ras/Kconfig
index e58c4ea..440d6a1 100644
--- a/arch/x86/kernel/cpu/ras/Kconfig
+++ b/arch/x86/kernel/cpu/ras/Kconfig
@@ -11,6 +11,18 @@ config X86_AMD_ERROR_THRESHOLDING
detailed information see the section on Error Thresholding in
the respective AMD BKDG.
+config X86_AMD_DECODE_MCE
+ tristate "Decode MCEs in human-readable form"
+ default y
+ ---help---
+ Enable this option if you want to decode Machine Check Exceptions
+ occurring on your machine in a human-readable form.
+
+ You should definitely say Y here in case you want to decode MCEs
+ which occur really early upon boot, before the module infrastructure
+ has been initialized.
+
+
endmenu
diff --git a/arch/x86/kernel/cpu/ras/amd/Makefile b/arch/x86/kernel/cpu/ras/amd/Makefile
index 3c1678f..a18207b 100644
--- a/arch/x86/kernel/cpu/ras/amd/Makefile
+++ b/arch/x86/kernel/cpu/ras/amd/Makefile
@@ -1 +1,4 @@
obj-$(CONFIG_X86_AMD_ERROR_THRESHOLDING) += thresholding.o
+
+amd_mce_decode-y := mce-decode.o
+obj-$(CONFIG_X86_AMD_DECODE_MCE) += amd_mce_decode.o
diff --git a/drivers/edac/mce_amd.c b/arch/x86/kernel/cpu/ras/amd/mce-decode.c
similarity index 99%
rename from drivers/edac/mce_amd.c
rename to arch/x86/kernel/cpu/ras/amd/mce-decode.c
index 795cfbc..e435779 100644
--- a/drivers/edac/mce_amd.c
+++ b/arch/x86/kernel/cpu/ras/amd/mce-decode.c
@@ -1,7 +1,7 @@
#include <linux/module.h>
#include <linux/slab.h>
-#include "mce_amd.h"
+#include <ras/amd/mce-decode.h>
static struct amd_decoder_ops *fam_ops;
diff --git a/drivers/edac/Kconfig b/drivers/edac/Kconfig
index af1a17d..8de46e7 100644
--- a/drivers/edac/Kconfig
+++ b/drivers/edac/Kconfig
@@ -39,18 +39,6 @@ config EDAC_DEBUG
there're four debug levels (x=0,1,2,3 from low to high).
Usually you should select 'N'.
-config EDAC_DECODE_MCE
- tristate "Decode MCEs in human-readable form (only on AMD for now)"
- depends on CPU_SUP_AMD && X86_MCE
- default y
- ---help---
- Enable this option if you want to decode Machine Check Exceptions
- occurring on your machine in human-readable form.
-
- You should definitely say Y here in case you want to decode MCEs
- which occur really early upon boot, before the module infrastructure
- has been initialized.
-
config EDAC_MCE_INJ
tristate "Simple MCE injection interface over /sysfs"
depends on EDAC_DECODE_MCE
diff --git a/drivers/edac/Makefile b/drivers/edac/Makefile
index 3e23913..a6f10c2 100644
--- a/drivers/edac/Makefile
+++ b/drivers/edac/Makefile
@@ -19,9 +19,6 @@ endif
obj-$(CONFIG_EDAC_MCE_INJ) += mce_amd_inj.o
-edac_mce_amd-y := mce_amd.o
-obj-$(CONFIG_EDAC_DECODE_MCE) += edac_mce_amd.o
-
obj-$(CONFIG_EDAC_AMD76X) += amd76x_edac.o
obj-$(CONFIG_EDAC_CPC925) += cpc925_edac.o
obj-$(CONFIG_EDAC_I5000) += i5000_edac.o
diff --git a/drivers/edac/amd64_edac.h b/drivers/edac/amd64_edac.h
index 9a666cb..cd4232a 100644
--- a/drivers/edac/amd64_edac.h
+++ b/drivers/edac/amd64_edac.h
@@ -71,8 +71,8 @@
#include <linux/mmzone.h>
#include <linux/edac.h>
#include <asm/msr.h>
+#include <ras/amd/mce-decode.h>
#include "edac_core.h"
-#include "mce_amd.h"
#define amd64_debug(fmt, arg...) \
edac_printk(KERN_DEBUG, "amd64", fmt, ##arg)
diff --git a/drivers/edac/mce_amd_inj.c b/drivers/edac/mce_amd_inj.c
index a4987e0..a38806a 100644
--- a/drivers/edac/mce_amd_inj.c
+++ b/drivers/edac/mce_amd_inj.c
@@ -14,8 +14,7 @@
#include <linux/sysdev.h>
#include <linux/edac.h>
#include <asm/mce.h>
-
-#include "mce_amd.h"
+#include <ras/amd/mce-decode.h>
struct edac_mce_attr {
struct attribute attr;
--
1.7.4.rc2
--
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