Re: [PATCH 1/3] clean up functions related to pages_min V2

[Minchan Kim <minchan.kim@gmail.com>]

On Tue, 26 May 2009 22:25:10 -0700
Andrew Morton <akpm@linux-foundation.org> wrote:

> On Thu, 21 May 2009 09:23:04 +0900 Minchan Kim <minchan.kim@gmail.com> wrote:
> 
> > Changelog since V1 
> >  o Change function name from setup_per_zone_wmark_min to setup_per_zone_wmarks
> >    - by Mel Gorman advise
> >  o Modify description - by KOSAKI advise
> > 
> > Mel changed zone->pages_[high/low/min] with zone->watermark array.
> > So, the functions related to pages_min also have to be changed.
> > 
> > * setup_per_zone_pages_min
> > * init_per_zone_pages_min
> > 
> > This patch is just clean up. so it doesn't affect behavior.
> > 
> 
> I cannot actually find a usable changelog amongst all that text.  Can
> you try again please?
> 
> afacit the patch simply changes the names of a couple of functions. 
> The changelog should concisely and completely describe what those naming
> changes are, and the reason for making them.
> 

I will add just description of patch since Andrew already merged this patch 
except description.

== CUT_HERE ==

This patch change names of two functions. so It doesn't affect behavior. 
Now, setup_per_zone_pages_min changes low, high of zone as well as min.
So, a better name might have been setup_per_zone_wmarks.That's because
Mel changed zone->pages_[hig/low/min] to zone->watermark array.(434b5394fd85c212619306cda6bf087be737b35a)

 * setup_per_zone_pages_min => setup_per_zone_wmarks

Of course, we have to change init_per_zone_pages_min, too.
There are not pages_min any more. 

 * init_per_zone_pages_min => init_per_zone_wmark_min

Signed-off-by: Minchan Kim <minchan.kim@gmail.com>
Acked-by: Mel Gorman <mel@csn.ul.ie>

-- 
Kinds Regards
Minchan Kim

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