linux/arch/x86/kernel/cpu/mcheck
Yinghai Lu f5e886ef9b x86/MCE: Do not look at panic_on_oops in the severity grading
The MCE tolerance levels control whether we panic on a machine check or do
something else like generating a signal and logging error information. This
is controlled by the mce=<level> command line parameter.

However, if panic_on_oops is set, it will force a panic for such an MCE
even though the user didn't want to.

So don't check panic_on_oops in the severity grading anymore.

One of the use cases for that is recovery from uncorrectable errors with
mce=2.

 [ Boris: rewrite commit message. ]

Signed-off-by: Yinghai Lu <yinghai.lu@oracle.com>
Acked-by: Tony Luck <tony.luck@intel.com>
Cc: linux-edac <linux-edac@vger.kernel.org>
Cc: x86-ml <x86@kernel.org>
Link: http://lkml.kernel.org/r/20160916202325.4972-1-yinghai@kernel.org
Signed-off-by: Borislav Petkov <bp@suse.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2016-11-08 17:10:12 +01:00
..
Makefile x86/mce: Provide a lockless memory pool to save error records 2015-08-13 10:12:50 +02:00
mce_amd.c x86/mce/AMD: Extract the error address on SMCA systems 2016-09-13 15:23:13 +02:00
mce_intel.c x86/cpufeature: Replace cpu_has_apic with boot_cpu_has() usage 2016-04-13 11:37:41 +02:00
mce-apei.c x86/mce: Do not use bank 1 for APEI generated error logs 2016-06-14 10:51:14 +02:00
mce-genpool.c x86/mce: Look in genpool instead of mcelog for pending error records 2016-05-03 08:24:16 +02:00
mce-inject.c x86/cpu: Convert printk(KERN_<LEVEL> ...) to pr_<level>(...) 2016-02-03 10:30:03 +01:00
mce-internal.h x86/mce: Look in genpool instead of mcelog for pending error records 2016-05-03 08:24:16 +02:00
mce-severity.c x86/MCE: Do not look at panic_on_oops in the severity grading 2016-11-08 17:10:12 +01:00
mce.c x86/mce/AMD: Extract the error address on SMCA systems 2016-09-13 15:23:13 +02:00
p5.c x86/cpu: Convert printk(KERN_<LEVEL> ...) to pr_<level>(...) 2016-02-03 10:30:03 +01:00
therm_throt.c Linux 4.6-rc4 2016-04-19 10:38:52 +02:00
threshold.c x86/cpu: Convert printk(KERN_<LEVEL> ...) to pr_<level>(...) 2016-02-03 10:30:03 +01:00
winchip.c x86/cpu: Convert printk(KERN_<LEVEL> ...) to pr_<level>(...) 2016-02-03 10:30:03 +01:00