linux/arch/x86/kernel/cpu/mcheck
Andi Kleen 9bd9840580 x86, mce: always use separate work queue to run trigger
Impact: Needed for bug fix in next patch

This relaxes the requirement that mce_notify_user has to run in process
context. Useful for future changes, but also leads to cleaner
behaviour now. Now instead mce_notify_user can be called directly
from interrupt (but not NMI) context.

The work queue only uses a single global work struct, which can be done safely
because it is always free to reuse before the trigger function is executed.
This way no events can be lost.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
2009-02-17 15:32:41 -08:00
..
k7.c Update email addresses. 2008-10-20 12:50:03 -07:00
Makefile x86: consolidate the cpu/ related code usage 2007-10-23 22:37:23 +02:00
mce_32.c x86, mce: don't disable machine checks during code patching 2009-02-17 15:32:38 -08:00
mce_64.c x86, mce: always use separate work queue to run trigger 2009-02-17 15:32:41 -08:00
mce_amd_64.c x86: fix section mismatch warnings in mcheck/mce_amd_64.c 2009-01-07 12:23:35 +01:00
mce_intel_64.c x86: hardirq: use inc_irq_stat() in non-unified functions 2008-12-16 22:30:19 +01:00
mce.h x86: remove all definitions with fastcall 2008-01-30 13:31:17 +01:00
non-fatal.c Update email addresses. 2008-10-20 12:50:03 -07:00
p4.c x86: APIC: remove apic_write_around(); use alternatives 2008-07-18 12:51:21 +02:00
p5.c x86: update Alan Cox's email addresses 2009-01-05 15:19:16 +01:00
p6.c x86: update Alan Cox's email addresses 2009-01-05 15:19:16 +01:00
therm_throt.c sysdev: Pass the attribute to the low level sysdev show/store function 2008-07-21 21:55:02 -07:00
winchip.c x86: update Alan Cox's email addresses 2009-01-05 15:19:16 +01:00