From: Paul Jackson <pj@sgi.com>
To: Simon Derr <Simon.Derr@bull.net>
Cc: akpm@osdl.org, linux-kernel@vger.kernel.org
Subject: Re: [Patch] cpusets: fix race in cpuset_add_file()
Date: Fri, 17 Sep 2004 02:10:37 -0700 [thread overview]
Message-ID: <20040917021037.324e6e60.pj@sgi.com> (raw)
In-Reply-To: <Pine.LNX.4.61.0409170932170.5423@openx3.frec.bull.fr>
Simon wrote:
> The result is that `ls' and `mkdir' both create a dentry for a/b/cpus
Ouch - persuasive - well presented - thanks.
On the flip side, I am not finding any firm basis in the concerns I had
that led me down the other path.
Give me a few hours to run this through a bit of unit testing on my
side, then I will likely endorse your patch.
I have two minor patches on my side:
1) add CONFIG_CPUSETS=y to sn2_defconfig, and
2) remove some more casts of (void *)d_fsdata.
If it's ok by you, and I don't have any more questions, I will send all
three along to Andrew, as a set, in a few hours.
Good work, Simon.
--
I won't rest till it's the best ...
Programmer, Linux Scalability
Paul Jackson <pj@sgi.com> 1.650.933.1373
prev parent reply other threads:[~2004-09-17 9:12 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-16 1:29 [Patch] cpusets: document proc status allowed fields Paul Jackson
2004-09-16 14:01 ` [Patch] cpusets: fix race in cpuset_add_file() Simon Derr
2004-09-16 14:55 ` Paul Jackson
2004-09-16 15:39 ` Simon Derr
2004-09-16 16:03 ` Paul Jackson
2004-09-17 7:22 ` Paul Jackson
2004-09-17 7:55 ` Simon Derr
2004-09-17 9:10 ` Paul Jackson [this message]
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