From: Paul Jackson <pj@sgi.com>
To: Li Zefan <lizf@cn.fujitsu.com>
Cc: akpm@linux-foundation.org, menage@google.com,
seto.hidetoshi@jp.fujitsu.com, laijs@cn.fujitsu.com,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/3] cpuset: clean up cpuset hierarchy traversal code
Date: Mon, 28 Jul 2008 01:01:41 -0500 [thread overview]
Message-ID: <20080728010141.fbd33866.pj@sgi.com> (raw)
In-Reply-To: <488D332A.1030008@cn.fujitsu.com>
Li Zefan wrote:
> - q = kfifo_alloc(number_of_cpusets * sizeof(cp), GFP_KERNEL, NULL);
The block comment for rebuild_sched_domains() states:
> ... May take callback_mutex during
> * call due to the kfifo_alloc() and kmalloc() calls.
I suspect that mention of kfifo_alloc() is no longer correct,
with your patch. If so, perhaps you could send a little additional
fix patch, to remove that mention from the comment.
--
I won't rest till it's the best ...
Programmer, Linux Scalability
Paul Jackson <pj@sgi.com> 1.940.382.4214
next prev parent reply other threads:[~2008-07-28 6:01 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-28 2:47 [PATCH 1/3] cpuset: clean up cpuset hierarchy traversal code Li Zefan
2008-07-28 4:37 ` Paul Jackson
2008-07-28 5:12 ` Paul Jackson
2008-07-29 1:44 ` Li Zefan
2008-07-28 6:01 ` Paul Jackson [this message]
2008-07-28 17:20 ` Max Krasnyansky
2008-07-29 1:25 ` Li Zefan
2008-07-30 10:12 ` Paul Jackson
2008-07-29 1:30 ` Li Zefan
2008-07-29 13:04 ` Paul Jackson
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