Messages in this thread | | | From | KOSAKI Motohiro <> | Subject | Re: [PATCH for -tip] proc: remove ifdef CONFIG_SPARSE_IRQ from stat.c | Date | Thu, 25 Dec 2008 20:00:43 +0900 (JST) |
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> > * KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> wrote: > > > > > I confirmed by alpha cross compiler. > > > > == > > Subject: [PATCH] proc: remove ifdef CONFIG_SPARSE_IRQ from stat.c > > Impact: cleanup > > > > commit 240d367b4e6c6e3c5075e034db14dba60a6f5fa7 has a bit strange analysis. > > The fact is, irq_desc() can be used old architecuture too. > > but old code don't include <linux/irq.h>. > > > > right fixing is here. > > > +#include <linux/irq.h> > > looks good, but linux/irq.h cannot be included on all architectures. (for > example s390 has no notion of 'hardirqs'). But we created linux/irqnr.h > for this purpose - so including that should work better.
Oh, thanks good explain. I'll fix soon.
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