linux-kernel - [PATCH 3/4] x86/mce: Clarify comments regarding deferred error

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Message-ID: <1455659111-32074-4-git-send-email-Aravind.Gopalakrishnan@amd.com>
Date:	Tue, 16 Feb 2016 15:45:10 -0600
From:	Aravind Gopalakrishnan <Aravind.Gopalakrishnan@....com>
To:	<bp@...en8.de>, <tony.luck@...el.com>, <hpa@...or.com>,
	<mingo@...hat.com>, <tglx@...utronix.de>,
	<dougthompson@...ssion.com>, <mchehab@....samsung.com>
CC:	<x86@...nel.org>, <linux-edac@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>, <ashok.raj@...el.com>,
	<gong.chen@...ux.intel.com>, <len.brown@...el.com>,
	<peterz@...radead.org>, <ak@...ux.intel.com>,
	<alexander.shishkin@...ux.intel.com>
Subject: [PATCH 3/4] x86/mce: Clarify comments regarding deferred error

The Deferred field indicates if we have a Deferred error.
Deferred errors indicate errors that hardware could not
fix. But it still does not cause any interruption to program
flow. So it does not generate any #MC and UC bit in MCx_STATUS
is not set.

Fixing comment here. No functional change

Signed-off-by: Aravind Gopalakrishnan <Aravind.Gopalakrishnan@....com>
---
 arch/x86/include/asm/mce.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/include/asm/mce.h b/arch/x86/include/asm/mce.h
index 2ec67ac..476da8b 100644
--- a/arch/x86/include/asm/mce.h
+++ b/arch/x86/include/asm/mce.h
@@ -40,7 +40,7 @@
 #define MCI_STATUS_AR	 (1ULL<<55)  /* Action required */
 
 /* AMD-specific bits */
-#define MCI_STATUS_DEFERRED	(1ULL<<44)  /* declare an uncorrected error */
+#define MCI_STATUS_DEFERRED	(1ULL<<44)  /* declare a deferred error */
 #define MCI_STATUS_POISON	(1ULL<<43)  /* access poisonous data */
 #define MCI_STATUS_TCC		(1ULL<<55)  /* Task context corrupt */
 /*
-- 
2.7.0