kernel-ark/arch/x86
Linus Torvalds 060700b571 x86: do not enable TSC notifier if we don't need it
Impact: crash on non-TSC-equipped CPUs

Don't enable the TSC notifier if we *either*:

1. don't have a CPU, or
2. have a CPU with constant TSC.

In either of those cases, the notifier is either damaging (1) or useless(2).

From: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
2008-08-24 17:16:28 -07:00
..
boot x86: fix build warnings in real mode code 2008-08-18 09:20:14 +02:00
configs Subject: devmem, x86: fix rename of CONFIG_NONPROMISC_DEVMEM 2008-07-20 08:35:55 +02:00
crypto
ia32 tracehook: exec 2008-07-26 12:00:08 -07:00
kernel x86: do not enable TSC notifier if we don't need it 2008-08-24 17:16:28 -07:00
kvm KVM: Advertise synchronized mmu support to userspace 2008-07-29 12:34:02 +03:00
lguest lguest: set max_pfn_mapped, growl loudly at Yinghai Lu 2008-07-29 09:58:31 +10:00
lib x86: wrong register was used in align macro 2008-07-30 10:10:39 -07:00
mach-default x86: add ->pre_time_init to x86_quirks 2008-07-20 09:25:52 +02:00
mach-es7000 x86: move the last Dprintk instance to pr_debug() 2008-07-21 21:58:34 +02:00
mach-generic
mach-rdc321x
mach-voyager
math-emu
mm x86: fix two modpost warnings in mm/init_64.c 2008-08-22 07:51:54 +02:00
oprofile x86: fix oprofile + hibernation badness 2008-08-20 16:18:31 +02:00
pci x86: fix: make PCI ECS for AMD CPUs hotplug capable 2008-08-23 17:39:31 +02:00
power x86: fix i486 suspend to disk CR4 oops 2008-08-18 08:50:19 +02:00
vdso Merge branches 'x86/urgent', 'x86/amd-iommu', 'x86/apic', 'x86/cleanups', 'x86/core', 'x86/cpu', 'x86/fixmap', 'x86/gart', 'x86/kprobes', 'x86/memtest', 'x86/modules', 'x86/nmi', 'x86/pat', 'x86/reboot', 'x86/setup', 'x86/step', 'x86/unify-pci', 'x86/uv', 'x86/xen' and 'xen-64bit' into x86/for-linus 2008-07-21 16:37:17 +02:00
video
xen xen: don't use sysret for sysexit32 2008-07-24 12:28:12 +02:00
Kconfig arch/x86/Kconfig: clean up, experimental adjustement 2008-08-15 14:06:54 +02:00
Kconfig.cpu x86: fix crash due to missing debugctlmsr on AMD K6-3 2008-07-22 14:16:37 +02:00
Kconfig.debug x86: Fix help message for STRICT_DEVMEM config option 2008-07-21 13:04:08 -07:00
Makefile x86, RDC321x: add to mach-default 2008-07-26 13:51:46 +02:00
Makefile_32.cpu