Re: [PATCH 6/6] pagemap: introduce data structure for pagemap entry

[KAMEZAWA Hiroyuki]

On Wed,  8 Feb 2012 10:51:42 -0500
Naoya Horiguchi <n-horiguchi@xxxxxxxxxxxxx> wrote:

> Currently a local variable of pagemap entry in pagemap_pte_range()
> is named pfn and typed with u64, but it's not correct (pfn should
> be unsigned long.)

Does this means "the name 'pfn' implies unsigned long, usually. And
this usage is confusing." ?

> This patch introduces special type for pagemap entry and replace
> code with it.
> 
> Signed-off-by: Naoya Horiguchi <n-horiguchi@xxxxxxxxxxxxx>
> Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
> 

Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx>

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