Grant Likely <grant.lik...@secretlab.ca> writes: > I bet it is NR_IRQS related. You have SPARSE_IRQ enabled, which means > the maximum number of irq_descs is IRQ_BITMAP_BITS (NR_IRQS + 8192).
The actual definition uses NR_IRQS + 8196. Guess that's a typo. (Does it really make sense to add NR_IRQS here?) > diff --git a/arch/powerpc/include/asm/irq.h b/arch/powerpc/include/asm/irq.h > index cf417e51..9edf499 100644 > --- a/arch/powerpc/include/asm/irq.h > +++ b/arch/powerpc/include/asm/irq.h > @@ -20,7 +20,7 @@ > > /* Define a way to iterate across irqs. */ > #define for_each_irq(i) \ > - for ((i) = 0; (i) < NR_IRQS; ++(i)) > + for ((i) = 0; (i) < nr_irqs; ++(i)) There are exactly two uses of for_each_irq, one is related to cpu hotplug, the other to kexec, so that cannot make any difference. Andreas. -- Andreas Schwab, sch...@linux-m68k.org GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different." _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
