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SubjectRe: [PATCH] de_thread: Don't confuse users do_each_thread.
From(Eric W. Biederman)
DateTue, 11 Apr 2006 01:36:13 -0600
Ingo Oeser <ioe-lkml@rameria.de> writes:

> On Tuesday, 11. April 2006 12:19, Oleg Nesterov wrote:
>> On 04/11, Ingo Oeser wrote:
>> >
>> > While you are at it: Could you please avoid calculating current over 
>> > and over again? 
>> > 
>> > Just calculate it once and use the task_struct pointer.
>> 
>> Ironically, de_thread() has 'tsk' parameter which is equal to 'current'.
>
> That's the thing that made me doubt :-)
>
> But thinking more about it: current cannot change within one thread, 
> right? So all of this can be cleaned up.
>
> I'll clean them up tonight and sent out a patch against current -mm.

Please skip de_thread.  I will catch that one, in a minute.  There is
enough churn on that function that you are likely to patch the wrong
version.

Eric
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