Mathieu Desnoyers dacb16b1a0 [PATCH] i386 and x86_64 TSC set_cyc2ns_scale imprecision ... I just found out that some precision is unnecessarily lost in the arch/i386/kernel/timers/timer_tsc.c:set_cyc2ns_scale function. It uses a cpu_mhz parameter when it could use a cpu_khz. In the specific case of an Intel P4 running at 3001.171 Mhz, the truncation to 3001 Mhz leads to an imprecision of 19 microseconds per second : this is very sad for a timer with nearly nanosecond accuracy. Fix the x86_64 architecture too. Cc: george anzinger <george@mvista.com> Cc: john stultz <johnstul@us.ibm.com> Cc: Andi Kleen <ak@muc.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2005-10-30 17:37:11 -08:00
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boot	[PATCH] fbdev: Resurrect hooks to get EDID from firmware	2005-09-09 13:57:59 -07:00
crypto	[PATCH] arch/i386/crypto/aes.c: fix sparse warnings	2005-06-25 16:24:59 -07:00
kernel	[PATCH] i386 and x86_64 TSC set_cyc2ns_scale imprecision	2005-10-30 17:37:11 -08:00
lib	[LIB]: Consolidate _atomic_dec_and_lock()	2005-09-14 21:47:01 -07:00
mach-default	[PATCH] useless includes of linux/irq.h in arch/i386	2005-09-26 18:29:50 -07:00
mach-es7000	Merge linux-2.6 with linux-acpi-2.6	2005-09-08 01:45:47 -04:00
mach-generic	[PATCH] x86: sutomatically enable bigsmp when we have more than 8 CPUs	2005-09-05 00:06:10 -07:00
mach-visws	[PATCH] useless includes of linux/irq.h in arch/i386	2005-09-26 18:29:50 -07:00
mach-voyager	[PATCH] useless includes of linux/irq.h in arch/i386	2005-09-26 18:29:50 -07:00
math-emu	[PATCH] i386: inline assembler: cleanup and encapsulate descriptor and task register management	2005-09-05 00:06:11 -07:00
mm	[PATCH] memory hotplug: i386 addition functions	2005-10-29 21:40:45 -07:00
oprofile	[PATCH] mm: kill check_user_page_readable	2005-10-29 21:40:41 -07:00
pci	[PATCH] PCI fixup for Toshiba laptops and ohci1394	2005-10-28 15:37:02 -07:00
power	[PATCH] useless includes of linux/irq.h in arch/i386	2005-09-26 18:29:50 -07:00
defconfig	[ACPI] delete CONFIG_ACPI_PCI	2005-08-25 12:40:44 -04:00
Kconfig	[PATCH] CONFIG_IA32	2005-10-30 17:37:10 -08:00
Kconfig.debug	[PATCH] i386: add missing Kconfig help text	2005-07-27 16:25:58 -07:00
Makefile	kbuild: full dependency check on asm-offsets.h	2005-09-09 19:28:28 +02:00