linux/arch/x86_64
Andi Kleen e8b917775b [PATCH] x86_64: Move the SMP time selection earlier
SMP time selection originally ran after all CPUs were brought up because
it needed to know the number of CPUs to decide if it needs an MP safe
timer or not.

This is not needed anymore because we know present CPUs early.

This fixes a couple of problems:
 - apicmaintimer didn't always work because it relied on state that was
   set up time_init_gtod too late.
 - The output for the used timer in early kernel log was misleading
   because time_init_gtod could actually change it later.  Now always
   print the final timer choice

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-26 09:53:31 -08:00
..
boot Merge ssh://master.kernel.org/pub/scm/linux/kernel/git/sam/kbuild 2006-01-10 08:21:33 -08:00
crypto [CRYPTO] Allow AES C/ASM implementations to coexist 2006-01-09 14:15:39 -08:00
ia32 [PATCH] fstatat64 support 2006-02-11 21:41:10 -08:00
kernel [PATCH] x86_64: Move the SMP time selection earlier 2006-02-26 09:53:31 -08:00
lib [PATCH] x86_64: Undo the earlier changes to remove unrolled copy/memset functions 2006-02-04 16:43:13 -08:00
mm [PATCH] x86_64: Always pass full number of nodes to NUMA hash computation 2006-02-17 08:00:41 -08:00
oprofile [PATCH] Move Kprobes and Oprofile to "Instrumentation Support" menu 2005-11-07 07:53:35 -08:00
pci [PATCH] arch/x86_64/pci/mmconfig.c NULL noise removal 2006-02-07 20:59:01 -05:00
defconfig [PATCH] x86_64: Don't set CONFIG_DEBUG_INFO in defconfig 2006-02-20 20:00:10 -08:00
Kconfig [PATCH] x86-64/i386: Use common X86_PM_TIMER option and make it EMBEDDED 2006-02-26 09:53:30 -08:00
Kconfig.debug [PATCH] x86_64: Remove CONFIG_INIT_DEBUG 2006-02-04 16:43:13 -08:00
Makefile [PATCH] x86_64: Allow compilation on a 32bit biarch toolchain 2006-01-11 19:04:52 -08:00