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Date: Tue, 26 Jan 2010 04:12:53 -0800 (PST) From: David Miller <davem@...emloft.net> To: a.beregalov@...il.com Cc: torvalds@...ux-foundation.org, akpm@...ux-foundation.org, sparclinux@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: [GIT]: Sparc From: Alexander Beregalov <a.beregalov@...il.com> Date: Tue, 26 Jan 2010 12:23:06 +0300 > Hi David > >> 7) IRQ ->set_affinity() using wrong cpu mask, thanks to Ben H. for >> noticing. >> sparc64: Fix IRQ ->set_affinity() methods. > > This commit breaks UP build Sorry, I'll fix this, thanks for the report. sparc64: Fix UP build. Can't reference irq_desc[].affinity when !SMP. Reported-by: Alexander Beregalov <a.beregalov@...il.com> Signed-off-by: David S. Miller <davem@...emloft.net> diff --git a/arch/sparc/kernel/irq_64.c b/arch/sparc/kernel/irq_64.c index f2179cc..e1cbdb9 100644 --- a/arch/sparc/kernel/irq_64.c +++ b/arch/sparc/kernel/irq_64.c @@ -268,10 +268,8 @@ static int irq_choose_cpu(unsigned int virt_irq, const struct cpumask *affinity) return cpuid; } #else -static int irq_choose_cpu(unsigned int virt_irq, const struct cpumask *affinity) -{ - return real_hard_smp_processor_id(); -} +#define irq_choose_cpu(virt_irq, affinity) \ + real_hard_smp_processor_id() #endif static void sun4u_irq_enable(unsigned int virt_irq) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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