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| author | Yinghai Lu <yhlu.kernel@gmail.com> | 2008-06-20 16:11:20 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-08 12:48:31 +0200 |
| commit | 3c999f142665265afd0fe9190204dd051f17e505 (patch) | |
| tree | 83b764c2a90890c22b199d6445cf2e132babe455 /include/asm-x86 | |
| parent | 88a6846c70ad6bf33a545d554ace801d69e8a1a5 (diff) | |
| download | blackbird-op-linux-3c999f142665265afd0fe9190204dd051f17e505.tar.gz blackbird-op-linux-3c999f142665265afd0fe9190204dd051f17e505.zip | |
x86: check command line when CONFIG_X86_MPPARSE is not set, v2
if acpi=off, acpi=noirq and pci=noacpi, we need to disable apic.
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: "Maciej W. Rozycki" <macro@linux-mips.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/asm-x86')
| -rw-r--r-- | include/asm-x86/apic.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/asm-x86/apic.h b/include/asm-x86/apic.h index 313bcaf4b6c3..9fe941cd843d 100644 --- a/include/asm-x86/apic.h +++ b/include/asm-x86/apic.h @@ -39,8 +39,12 @@ extern int apic_verbosity; extern int local_apic_timer_c2_ok; extern int ioapic_force; -extern int disable_apic; +#ifdef CONFIG_X86_64 +extern int disable_apic; +#else +extern int enable_local_apic; +#endif /* * Basic functions accessing APICs. */ |
