Thomas Gleixner 8180a55028 x86_64: hpet tsc calibration fix broken smi detection logic ... The current SMI detection logic in read_hpet_tsc() makes sure, that when a SMI happens between the read of the HPET counter and the read of the TSC, this wrong value is used for TSC calibration. This is not the intention of the function. The comparison must ensure, that we do _NOT_ use such a value. Fix the check to use calibration values where delta of the two TSC reads is smaller than a reasonable threshold. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Chris Wright <chrisw@sous-sol.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2007-07-21 18:37:08 -07:00
..
boot	Update .gitignore for arch/i386/boot	2007-07-19 14:32:38 -07:00
crypto	[CRYPTO] api: Get rid of flags argument to setkey	2006-09-21 11:41:02 +10:00
ia32	x86_64: Add vDSO for x86-64 with gettimeofday/clock_gettime/getcpu	2007-07-21 18:37:08 -07:00
kernel	x86_64: hpet tsc calibration fix broken smi detection logic	2007-07-21 18:37:08 -07:00
lib	Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq	2007-02-26 14:17:50 -08:00
mm	x86_64: Add vDSO for x86-64 with gettimeofday/clock_gettime/getcpu	2007-07-21 18:37:08 -07:00
oprofile
pci	[PATCH] mmconfig: fix unreachable_devices()	2007-02-13 13:26:20 +01:00
vdso	x86_64: Add vDSO for x86-64 with gettimeofday/clock_gettime/getcpu	2007-07-21 18:37:08 -07:00
defconfig	x86_64: Update defconfig	2007-07-21 18:37:07 -07:00
Kconfig	Kprobes on select architectures no longer EXPERIMENTAL	2007-07-17 10:23:03 -07:00
Kconfig.debug	Allow DEBUG_RODATA and KPROBES to co-exist	2007-06-21 16:02:50 -07:00
Makefile	x86_64: Add vDSO for x86-64 with gettimeofday/clock_gettime/getcpu	2007-07-21 18:37:08 -07:00