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| author | Ingo Molnar <mingo@elte.hu> | 2008-07-10 15:09:04 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-10 18:55:35 +0200 |
| commit | 6a64b5da9bbe561fd189361812f5ed205bb55345 (patch) | |
| tree | 2a19797fd889e853cddd173c9209f102f8ddb3ea /include | |
| parent | d8d1bc73f0ccb60f4d6056333b8fcb3140772c21 (diff) | |
| download | linux-3.10-6a64b5da9bbe561fd189361812f5ed205bb55345.tar.gz linux-3.10-6a64b5da9bbe561fd189361812f5ed205bb55345.tar.bz2 linux-3.10-6a64b5da9bbe561fd189361812f5ed205bb55345.zip | |
x86, VisWS: turn into generic arch, enhance include/asm-x86/mach-default/smpboot_hooks.h
Allow the generic smpboot quirks code to be built with
ONFIG_X86_IO_APIC disabled. This way VISWS will be able
to use it as-is.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-x86/mach-default/smpboot_hooks.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/asm-x86/mach-default/smpboot_hooks.h b/include/asm-x86/mach-default/smpboot_hooks.h index b63c5218200..56d001b9dce 100644 --- a/include/asm-x86/mach-default/smpboot_hooks.h +++ b/include/asm-x86/mach-default/smpboot_hooks.h @@ -3,7 +3,9 @@ static inline void smpboot_clear_io_apic_irqs(void) { +#ifdef CONFIG_X86_IO_APIC io_apic_irqs = 0; +#endif } static inline void smpboot_setup_warm_reset_vector(unsigned long start_eip) @@ -35,6 +37,7 @@ static inline void smpboot_restore_warm_reset_vector(void) static inline void __init smpboot_setup_io_apic(void) { +#ifdef CONFIG_X86_IO_APIC /* * Here we can be sure that there is an IO-APIC in the system. Let's * go and set it up: @@ -45,9 +48,12 @@ static inline void __init smpboot_setup_io_apic(void) nr_ioapics = 0; localise_nmi_watchdog(); } +#endif } static inline void smpboot_clear_io_apic(void) { +#ifdef CONFIG_X86_IO_APIC nr_ioapics = 0; +#endif } |