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x86, mce: Add HW_ERR printk prefix for hardware error logging

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This makes hardware error related log in printk log more explicit. So
that the users can report it to hardware vendor instead of LKML or
software vendor.

Signed-off-by: Huang Ying <ying.huang@intel.com>
Reviewed-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
LKML-Reference: <1275295689.3444.462.camel@yhuang-dev.sh.intel.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
This commit is contained in:
Huang Ying 2010-05-31 16:48:09 +08:00 committed by H. Peter Anvin
parent 3c41758860
commit c6de9f0891
1 changed files with 7 additions and 0 deletions
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7
include/linux/kernel.h
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@ -247,6 +247,13 @@ extern struct pid *session_of_pgrp(struct pid *pgrp);
#define FW_WARN "[Firmware Warn]: "
#define FW_INFO "[Firmware Info]: "
/*
* HW_ERR
* Add this to a message for hardware errors, so that user can report
* it to hardware vendor instead of LKML or software vendor.
*/
#define HW_ERR "[Hardware Error]: "
#ifdef CONFIG_PRINTK
asmlinkage int vprintk(const char *fmt, va_list args)
__attribute__ ((format (printf, 1, 0)));