From: "majianpeng" <majianpeng@gmail.com>
To: "Al Viro" <viro@ZenIV.linux.org.uk>
Cc: "linux-fsdevel" <linux-fsdevel@vger.kernel.org>
Subject: Re: Re: [PATCH] export kernel call set_task_comm()
Date: Fri, 1 Jun 2012 09:15:42 +0800 [thread overview]
Message-ID: <201206010915397186701@gmail.com> (raw)
In-Reply-To: 20120531160054.GG11775@ZenIV.linux.org.uk
On Thu, 31 May 2012 17:00:54 +0100 , viro wrote:
>On Thu, May 31, 2012 at 03:16:18PM +0800, majianpeng wrote:
>> In Commit 7d74f492e4dd0034a61458eb80f70b1d2862ed07,author said:
>> "This allows drivers who call this function to be compiled modularly.
>> Otherwise, a driver who is interested in this type of functionality
>> has to implement their own get_task_comm() call, causing code
>> duplication in the Linux source tree."
>>
>> But author did not say about set_task_comm().At present,I used it but
>> compiled error.To the same purpose, it should export.
>Are you doing that to preexisting process? Or just to a kernel thread
>you are creating? In the latter case, you really ought to use
>kthread_create() instead of bare-metal kernel_thread()...
Yes, I am doing that to preexisting process and in module.So I think it should export.
------------------
majianpeng
2012-06-01
next prev parent reply other threads:[~2012-06-01 1:14 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-31 7:16 [PATCH] export kernel call set_task_comm() majianpeng
2012-05-31 16:00 ` Al Viro
2012-06-01 1:15 ` majianpeng [this message]
[not found] ` <201206010911269377891@gmail.com>
2012-06-01 1:24 ` Al Viro
2012-06-01 2:13 ` majianpeng
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