Re: [PATCH 1/2] percpu: add percpu_variable_ptr()

[Tejun Heo]

Hello,

On 06/23/2010 12:20 PM, Lai Jiangshan wrote:
>> Why not just use &name?
> 
> I remember the real variable name is hidden.
> We can't expose the inner details of percpu, so I add a macro for it.

Yeah, the whole point was unifying static and dynamic ones into the
same name / address space.  &name is now guaranteed to work, so no
need for indirection layer.

Thanks.

-- 
tejun
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