From: Andrew Morton <akpm@linux-foundation.org>
To: Li Zefan <lizf@cn.fujitsu.com>
Cc: Ingo Molnar <mingo@elte.hu>, LKML <linux-kernel@vger.kernel.org>
Subject: Re: [-mmotm] build failure: undefined reference to `wakeup_preempt_entity'
Date: Wed, 4 Jun 2008 19:51:01 -0700 [thread overview]
Message-ID: <20080604195101.12206292.akpm@linux-foundation.org> (raw)
In-Reply-To: <48475117.9070508@cn.fujitsu.com>
On Thu, 05 Jun 2008 10:36:07 +0800 Li Zefan <lizf@cn.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@linux-foundation.org>
>
> kernel/sched_fair.c:1170: warning: 'wakeup_preempt_entity' defined but not used
>
> Cc: Ingo Molnar <mingo@elte.hu>
> Signed-off-by: Andrew Morton <akpm@linux-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.
prev parent reply other threads:[~2008-06-05 2:52 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-05 2:36 Li Zefan
2008-06-05 2:51 ` Andrew Morton [this message]
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