fix up UP in 2.5-bkcurrent
PATCH 1/1 fix up UP in 2.5-bkcurrent
Linus,
The following bit is needed to build (and boot) current 2.5 bk on UP. The fix just favors a "we may have to do this" comment. <g>
Signature · 18 lines
Tomas Szepe <[email protected]> diff -urN a/include/asm-i386/hw_irq.h b/include/asm-i386/hw_irq.h --- a/include/asm-i386/hw_irq.h 2002-12-31 09:33:21.000000000 +0100 +++ b/include/asm-i386/hw_irq.h 2002-12-31 09:26:18.000000000 +0100 @@ -131,8 +131,9 @@ #endif /* CONFIG_PROFILING */ -#ifdef CONFIG_X86_IO_APIC /*more of this file should probably be ifdefed SMP */ -static inline void hw_resend_irq(struct hw_interrupt_type *h, unsigned int i) { +#if defined(CONFIG_X86_IO_APIC) && defined(CONFIG_SMP) +static inline void hw_resend_irq(struct hw_interrupt_type *h, unsigned int i) +{ if (IO_APIC_IRQ(i)) send_IPI_self(IO_APIC_VECTOR(i)); }
Quoted 3 lines · Tomas Szepe
The following bit is needed to build (and boot) current 2.5 bk on UP. The fix just favors a "we may have to do this" comment. <g>
Damn, I even tested that on UP, but I tested it on UP-without-APIC, so I didn't see any problems. Thanks,
Linus