Am Sonntag, 7. August 2005 13:07 schrieb Ingo Oeser:
> Last argument: Many kernel developers -- including Linus --
> don't like "#if" in C files and prefer them in headers.
> Their reasons might be similiar to my own.
What about writing
if(CHECK_IRQ_PER_CPU(desc->status)) {
...
}
in __do_IRQ(),
and
#if defined(ARCH_HAS_IRQ_PER_CPU)
#define IRQ_PER_CPU 256 /* IRQ is per CPU */
#define CHECK_IRQ_PER_CPU(var) ((var) & IRQ_PER_CPU)
#else
#define CHECK_IRQ_PER_CPU(var) 0
#endif
in "include/linux/irq.h" then?
Gruesse,
Karsten
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