Thomas Gleixner 29fe359ca2 x86: tsc: Prevent delayed init if initial tsc calibration failed ...

commit a8760ec (x86: Check tsc available/disabled in the delayed init
function) missed to prevent the setup of the delayed init function in
case the initial tsc calibration failed. This results in the same
divide by zero bug as we have seen without the tsc disabled check.

Skip the delayed work setup when tsc_khz (the initial calibration
value) is 0.

Bisected-and-tested-by: Kirill A. Shutemov <kas@openvz.org>
Cc: John Stultz <john.stultz@linaro.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

2011-01-11 11:48:39 +01:00

..

boot

Merge branch 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2011-01-06 10:56:02 -08:00

configs

defconfig reduction

2010-08-14 22:26:53 +02:00

crypto

crypto: ghash-intel - ghash-clmulni-intel_glue needs err.h

2010-12-15 19:44:08 +08:00

ia32

BKL: remove extraneous #include <smp_lock.h>

2010-11-17 08:59:32 -08:00

include/asm

Merge branch 'x86/numa' into x86/urgent

2011-01-10 09:36:07 +01:00

kernel

x86: tsc: Prevent delayed init if initial tsc calibration failed

2011-01-11 11:48:39 +01:00

kvm

KVM: i8259: initialize isr_ack

2011-01-02 11:52:48 +02:00

lguest

x86, mm: Initialize initial_page_table before paravirt jumps

2011-01-04 09:53:50 +01:00

lib

x86, mem: Optimize memmove for small size and unaligned cases

2010-09-24 18:57:11 -07:00

math-emu

x86, fpu: Unbreak FPU emulation

2010-05-10 13:37:16 -07:00

mm

Merge branch 'x86/numa' into x86/urgent

2011-01-10 09:36:07 +01:00

oprofile

Merge branch 'x86-mce-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2011-01-06 11:05:21 -08:00

pci

Merge branch 'x86-security-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2011-01-06 11:07:33 -08:00

platform

Merge branch 'linus' into x86/apic-cleanups

2011-01-07 14:14:15 +01:00

power

x86, tsc, sched: Recompute cyc2ns_offset's during resume from sleep states

2010-08-20 14:59:02 +02:00

tools

…

vdso

x86, gcc-4.6: Use gcc -m options when building vdso

2010-12-13 16:08:37 -08:00

video

…

xen

Merge branches 'x86-fixes-for-linus', 'perf-fixes-for-linus' and 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2010-12-08 06:40:59 -08:00

.gitignore

add random binaries to .gitignore

2010-04-08 11:34:34 +02:00

Kbuild

x86: Add platform directory

2010-10-27 14:30:01 +02:00

Kconfig

Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2011-01-06 11:06:31 -08:00

Kconfig.cpu

Merge branch 'x86-fpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2010-05-18 08:58:16 -07:00

Kconfig.debug

x86: Add RO/NX protection for loadable kernel modules

2010-11-18 13:32:56 +01:00

Makefile

Merge branch 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2010-10-21 13:06:00 -07:00

Makefile_32.cpu

jump label: Add work around to i386 gcc asm goto bug

2010-10-29 14:45:29 -04:00