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Date: Wed, 4 Jun 2008 19:51:01 -0700 From: Andrew Morton <akpm@...ux-foundation.org> To: Li Zefan <lizf@...fujitsu.com> Cc: Ingo Molnar <mingo@...e.hu>, LKML <linux-kernel@...r.kernel.org> Subject: Re: [-mmotm] build failure: undefined reference to `wakeup_preempt_entity' On Thu, 05 Jun 2008 10:36:07 +0800 Li Zefan <lizf@...fujitsu.com> wrote: > kernel/built-in.o: In function `pick_next': > /home/lizf/linux-2.6.26-rc4/kernel/sched_fair.c:738: undefined reference to `wakeup_preempt_entity' > kernel/built-in.o: In function `check_preempt_wakeup': > /home/lizf/linux-2.6.26-rc4/kernel/sched_fair.c:1194: undefined reference to `wakeup_preempt_entity' > > This patch: > sched-delete-dead-stuff.patch > > ------------------------------------------------ > From: Andrew Morton <akpm@...ux-foundation.org> > > kernel/sched_fair.c:1170: warning: 'wakeup_preempt_entity' defined but not used > > Cc: Ingo Molnar <mingo@...e.hu> > Signed-off-by: Andrew Morton <akpm@...ux-foundation.org> > > But I can see this function is used in sched_fair.c. OK, thanks, that function must have become undead since I last did a test build. wakeup_gran() also seems to have been resurrected, so sched-delete-dead-stuff-2.patch is no longer needed either. -- 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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