Re: [PATCH v4 1/3] task_work_add: generic process-context callbacks

From: Oleg Nesterov
Date: Tue Apr 17 2012 - 12:16:42 EST

On 04/17, David Howells wrote:
> Oleg Nesterov <oleg@xxxxxxxxxx> wrote:
> > tsk is always "current", probably this should be documented, I'll add
> > the comment.
> If tsk is always current, then don't pass it as a parameter.

This is already changed, I removed this arg.

> Some arches keep
> current in a register and it's much more efficient to use current directly in
> those cases

OK, thanks.


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