linux/arch/x86
Ingo Molnar 3fb450a327 x86: enable NMI watchdog on nosmp
if nosmp has been passed as a boot option, but nmi_watchdog=2 has also
been enabled then keep minimal local APIC functionality around to make
the watchdog work.

this allowed me to debug a hard hang that would only occur with a nosmp
bootup.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2007-10-17 20:15:35 +02:00
..
boot [x86] remove uses of magic macros for boot_params access 2007-10-16 17:38:31 -07:00
crypto
ia32 x86_64: Fix compat emulation of PTRACE_GET/SET_THREAD_AREA 2007-10-17 20:15:34 +02:00
kernel x86: enable NMI watchdog on nosmp 2007-10-17 20:15:35 +02:00
lib x86: fix off-by-one in find_next_zero_string 2007-10-17 20:15:22 +02:00
mach-default [x86] remove uses of magic macros for boot_params access 2007-10-16 17:38:31 -07:00
mach-es7000
mach-generic
mach-visws [x86] remove uses of magic macros for boot_params access 2007-10-16 17:38:31 -07:00
mach-voyager [x86] remove uses of magic macros for boot_params access 2007-10-16 17:38:31 -07:00
math-emu
mm i386: avoid temporarily inconsistent pte-s 2007-10-17 20:15:28 +02:00
oprofile i386: make Oprofile call shutdown() only once per session 2007-10-17 20:15:14 +02:00
pci
power
vdso x86: Install unstripped copy of 64bit vdso to disk 2007-10-17 20:15:20 +02:00
video
xen [x86] remove uses of magic macros for boot_params access 2007-10-16 17:38:31 -07:00