linux/arch/x86/kernel/cpu/mcheck
Thomas Gleixner 0f42ae283c x86/mce: Remove duplicated tracing interrupt code
Machine checks are not really high frequency events. The extra two NOP5s for
the disabled tracepoints are noise vs. the heavy lifting which needs to be
done in the MCE handler.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/20170828064957.144301907@linutronix.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2017-08-29 11:42:26 +02:00
..
dev-mcelog.c x86/MCE, xen/mcelog: Make /dev/mcelog registration messages more precise 2017-06-20 23:25:19 +02:00
Makefile x86/mce: Factor out and deprecate the /dev/mcelog driver 2017-03-28 08:55:01 +02:00
mce_amd.c x86/mce: Remove duplicated tracing interrupt code 2017-08-29 11:42:26 +02:00
mce_intel.c x86/mce: Enable PPIN for Knights Landing/Mill 2017-04-14 10:46:12 +02:00
mce-apei.c x86/ras: Flip the TSC-adding logic 2017-01-24 09:14:54 +01:00
mce-genpool.c x86/mce: Make the MCE notifier a blocking one 2017-04-18 22:23:48 +02:00
mce-inject.c x86/mce/mce-inject: Preset the MCE injection struct 2017-06-14 07:32:09 +02:00
mce-internal.h x86/mce: Get rid of register_mce_write_callback() 2017-06-14 07:32:07 +02:00
mce-severity.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
mce.c x86/mce: Always save severity in machine_check_poll() 2017-06-26 15:58:56 +02:00
p5.c x86/cpu: Convert printk(KERN_<LEVEL> ...) to pr_<level>(...) 2016-02-03 10:30:03 +01:00
therm_throt.c x86/mce: Remove duplicated tracing interrupt code 2017-08-29 11:42:26 +02:00
threshold.c x86/mce: Remove duplicated tracing interrupt code 2017-08-29 11:42:26 +02:00
winchip.c x86/cpu: Convert printk(KERN_<LEVEL> ...) to pr_<level>(...) 2016-02-03 10:30:03 +01:00