linux_dsm_epyc7002/arch/i386
Andi Kleen 1de84979df [PATCH] i386: Enable NMI watchdog by default
I've had good experiences with having this on by default on x86-64.
It turns nasty hangs into easier to debug oopses.

Enable the local APIC wdog by default for systems newer than 2004.

This comes from a strange compromise: according to arjan the reason
it was off by default was some old IBM systems that corrupted
registered when NMI happened in SMI. Can't remember more specific,
but >= 2004 should avoid these. It's probably overly broad
because most older systems should be ok (and the really old systems
won't be supported by the local apic watchdog anyways)

Signed-off-by: Andi Kleen <ak@suse.de>
2006-09-26 10:52:27 +02:00
..
boot
crypto
kernel [PATCH] i386: Enable NMI watchdog by default 2006-09-26 10:52:27 +02:00
lib
mach-default
mach-es7000
mach-generic [PATCH] i386: Allow to use GENERICARCH for UP kernels 2006-09-26 10:52:26 +02:00
mach-visws
mach-voyager
math-emu
mm
oprofile [PATCH] i386: make functions static 2006-09-26 10:52:27 +02:00
pci
power
defconfig [PATCH] i386: Update defconfig 2006-09-26 10:52:26 +02:00
Kconfig [PATCH] i386: Allow to use GENERICARCH for UP kernels 2006-09-26 10:52:26 +02:00
Kconfig.cpu
Kconfig.debug
Makefile
Makefile.cpu