From: Borislav Petkov <bp@alien8.de>
To: X86 ML <x86@kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH 2/2] x86/mce: Hide mca_cfg
Date: Mon, 2 Oct 2017 11:28:36 +0200 [thread overview]
Message-ID: <20171002092836.22971-3-bp@alien8.de> (raw)
In-Reply-To: <20171002092836.22971-1-bp@alien8.de>
From: Borislav Petkov <bp@suse.de>
Now that lguest is gone, put it in the internal header which should be
used only by MCA/RAS code.
Add missing header guards while at it.
No functionality change.
Signed-off-by: Borislav Petkov <bp@suse.de>
---
arch/x86/include/asm/mce.h | 1 -
arch/x86/kernel/cpu/mcheck/mce-internal.h | 7 +++++++
arch/x86/kernel/cpu/mcheck/mce_amd.c | 2 ++
3 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/arch/x86/include/asm/mce.h b/arch/x86/include/asm/mce.h
index 181264989db5..8edac1de2e35 100644
--- a/arch/x86/include/asm/mce.h
+++ b/arch/x86/include/asm/mce.h
@@ -187,7 +187,6 @@ struct mca_msr_regs {
extern struct mce_vendor_flags mce_flags;
-extern struct mca_config mca_cfg;
extern struct mca_msr_regs msr_ops;
enum mce_notifier_prios {
diff --git a/arch/x86/kernel/cpu/mcheck/mce-internal.h b/arch/x86/kernel/cpu/mcheck/mce-internal.h
index 098530a93bb7..debb974fd17d 100644
--- a/arch/x86/kernel/cpu/mcheck/mce-internal.h
+++ b/arch/x86/kernel/cpu/mcheck/mce-internal.h
@@ -1,3 +1,6 @@
+#ifndef __X86_MCE_INTERNAL_H__
+#define __X86_MCE_INTERNAL_H__
+
#include <linux/device.h>
#include <asm/mce.h>
@@ -108,3 +111,7 @@ static inline void mce_work_trigger(void) { }
static inline void mce_register_injector_chain(struct notifier_block *nb) { }
static inline void mce_unregister_injector_chain(struct notifier_block *nb) { }
#endif
+
+extern struct mca_config mca_cfg;
+
+#endif /* __X86_MCE_INTERNAL_H__ */
diff --git a/arch/x86/kernel/cpu/mcheck/mce_amd.c b/arch/x86/kernel/cpu/mcheck/mce_amd.c
index 40e28ed77fbf..486f640b02ef 100644
--- a/arch/x86/kernel/cpu/mcheck/mce_amd.c
+++ b/arch/x86/kernel/cpu/mcheck/mce_amd.c
@@ -28,6 +28,8 @@
#include <asm/msr.h>
#include <asm/trace/irq_vectors.h>
+#include "mce-internal.h"
+
#define NR_BLOCKS 5
#define THRESHOLD_MAX 0xFFF
#define INT_TYPE_APIC 0x00020000
--
2.13.0
next prev parent reply other threads:[~2017-10-02 9:28 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-02 9:28 [PATCH 0/2] RAS: two fixlets Borislav Petkov
2017-10-02 9:28 ` [PATCH 1/2] RAS/CEC: Use the right length for "cec_disable" Borislav Petkov
2017-10-02 15:42 ` Thomas Gleixner
2017-10-03 9:04 ` Borislav Petkov
2017-10-07 14:29 ` Nicolas Iooss
2017-10-02 9:28 ` Borislav Petkov [this message]
2017-10-05 12:28 ` [tip:ras/urgent] x86/mce: Hide mca_cfg tip-bot for Borislav Petkov
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20171002092836.22971-3-bp@alien8.de \
--to=bp@alien8.de \
--cc=linux-kernel@vger.kernel.org \
--cc=x86@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.