x86: fix build breakage when PCI is define and PARAVIRT is not

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- Fix the the build breakage when PARAVIRT is defined
  but PCI is not
  This fixes problem reported at:
	http://marc.info/?l=linux-kernel&m=120525966600698&w=2
- Make is_vsmp_box() available even when PARAVIRT is not defined.
  This is needed to determine if tsc's are reliable as a time source
  even when PARAVIRT is not defined.
- split vsmp_init to use is_vsmp_box() and set_vsmp_pv_ops()
  set_vsmp_pv_ops will do nothing if PCI is not enabled in the config.

Signed-off-by: Ravikiran Thirumalai <kiran@scalex86.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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This commit is contained in:

Ravikiran G Thirumalai 2008-03-20 00:41:16 -07:00 • committed by Ingo Molnar

parent 3250c91ada

commit aa7d8e25ec

4 changed files with 46 additions and 37 deletions

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2

arch/x86/kernel/Makefile

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2

arch/x86/kernel/setup_64.c

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72

arch/x86/kernel/vsmp_64.c

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7

include/asm-x86/apic.h

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