Re: [-mmotm] build failure: undefined reference to`wakeup_preempt_entity'

[Andrew Morton]

On Thu, 05 Jun 2008 10:36:07 +0800 Li Zefan <lizf@xxxxxxxxxxxxxx> 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@xxxxxxxxxxxxxxxxxxxx>
> 
> 	kernel/sched_fair.c:1170: warning: 'wakeup_preempt_entity' defined but not used
> 
> 	Cc: Ingo Molnar <mingo@xxxxxxx>
> 	Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
> 
> 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@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/