linux-kernel - Re: [-mmotm] build failure: undefined reference to `wakeup_preempt

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-Id: <20080604195101.12206292.akpm@linux-foundation.org>
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/