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From: Ingo Molnar <mingo@kernel.org>
To: Juri Lelli <juri.lelli@gmail.com>
Cc: peterz@infradead.org, linux-kernel@vger.kernel.org,
	Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [PATCH 0/2] A couple of sched patches
Date: Tue, 11 Feb 2014 09:49:56 +0100	[thread overview]
Message-ID: <20140211084956.GB26063@gmail.com> (raw)
In-Reply-To: <1392107067-19907-1-git-send-email-juri.lelli@gmail.com>


* Juri Lelli <juri.lelli@gmail.com> wrote:

> This two patches (on top of tip/master as of today) fix bugs
> in sched/core. First one is a repost of
> http://comments.gmane.org/gmane.linux.kernel/1638425, and exposed,
> at least to me, another bug (fixed by second patch).

With today's -tip there's a new warning on UP builds:

  /home/mingo/tip/kernel/sched/deadline.c:993: warning: 'pull_dl_task' declared 'static' but never defined

And in general the #ifdef happiness of deadline.c is rather sad:

 comet:~/tip> grep '#ifdef' kernel/sched/deadline.c 
 #ifdef CONFIG_SMP
 #ifdef CONFIG_SMP
 #ifdef CONFIG_SMP
 #ifdef CONFIG_SMP
 #ifdef CONFIG_SMP
 #ifdef CONFIG_SMP
 #ifdef CONFIG_SCHED_HRTICK
 #ifdef CONFIG_SMP
 #ifdef CONFIG_SCHED_HRTICK
 #ifdef CONFIG_SMP
 #ifdef CONFIG_SCHED_HRTICK
 #ifdef CONFIG_SMP
 #ifdef CONFIG_SMP
 #ifdef CONFIG_SMP
 #ifdef CONFIG_SMP
 #ifdef CONFIG_SMP

All that needs to be cleaned up.

Thanks,

	Ingo

      parent reply	other threads:[~2014-02-11  8:50 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-02-11  8:24 Juri Lelli
2014-02-11  8:24 ` [REPOST - PATCH 1/2] sched/core: fix sched_rt_global_validate Juri Lelli
2014-02-21 20:31   ` [tip:sched/urgent] sched/core: Fix sched_rt_global_validate tip-bot for Juri Lelli
2014-02-11  8:24 ` [PATCH 2/2] sched/core: make dl_b->lock IRQ safe Juri Lelli
2014-02-21 20:32   ` [tip:sched/urgent] sched/core: Make " tip-bot for Juri Lelli
2014-02-11  8:49 ` Ingo Molnar [this message]

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