Ingo Molnar 95492e4646 [PATCH] x86: rewrite SMP TSC sync code ... make the TSC synchronization code more robust, and unify it between x86_64 and i386. The biggest change is the removal of the 'fix up TSCs' code on x86_64 and i386, in some rare cases it was /causing/ time-warps on SMP systems. The new code only checks for TSC asynchronity - and if it can prove a time-warp (if it can observe the TSC going backwards when going from one CPU to another within a critical section), then the TSC clock-source is turned off. The TSC synchronization-checking code also got moved into a separate file. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: john stultz <johnstul@us.ibm.com> Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2007-02-16 08:13:57 -08:00
..
boot	[PATCH] __crc_... is intended to be absolute	2007-02-01 16:17:06 -08:00
crypto	[CRYPTO] api: Get rid of flags argument to setkey	2006-09-21 11:41:02 +10:00
kernel	[PATCH] x86: rewrite SMP TSC sync code	2007-02-16 08:13:57 -08:00
lib	[PATCH] separate bdi congestion functions from queue congestion functions	2006-10-20 10:26:35 -07:00
mach-default	[PATCH] mca_nmi_hook() can be called at any point	2007-02-01 16:17:05 -08:00
mach-es7000	ACPICA: Remove duplicate table manager	2007-02-02 21:14:28 -05:00
mach-generic	[PATCH] i386: make apic probe function non-init	2007-01-11 01:52:44 +01:00
mach-visws	[PATCH] visws: sgivwfb as module needs exports	2006-12-08 08:29:07 -08:00
mach-voyager	[PATCH] x86: fix PDA variables to work during boot	2007-01-22 19:39:36 -08:00
math-emu	[PATCH] i386: avoid gcc extension	2007-02-13 13:26:24 +01:00
mm	[PATCH] i386: Remove extern declaration from mm/discontig.c, put in header.	2007-02-13 13:26:26 +01:00
oprofile	[PATCH] i386: Handle 32 bit PerfMon Counter writes cleanly in oprofile	2007-02-13 13:26:23 +01:00
pci	[PATCH] mmconfig: Move e820 check into pci_mmcfg_reject_broken()	2007-02-13 13:26:20 +01:00
power	Merge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6	2006-12-07 08:59:11 -08:00
defconfig	[PATCH] i386: Update defconfig	2007-02-13 13:26:19 +01:00
Kconfig	[PATCH] vmi-versus-hrtimers	2007-02-16 08:13:56 -08:00
Kconfig.cpu	[PATCH] i386: Remove unused kernel config option X86_XADD	2007-02-13 13:26:25 +01:00
Kconfig.debug	[PATCH] i386: Paravirt debug defaults off	2007-02-13 13:26:22 +01:00
Makefile	[PATCH] i386: always enable regparm	2006-12-07 02:14:12 +01:00
Makefile.cpu	[PATCH] i386: Add support for compilation for Core2	2006-12-07 02:14:09 +01:00