Re: [PATCH] mm/page-writeback.c: remove outdated comment

[Johannes Weiner]

On Mon, Jun 02, 2014 at 05:47:20PM +0800, Jianyu Zhan wrote:
> There is an orphaned prehistoric comment , which used to be against
> get_dirty_limits(), the dawn of global_dirtyable_memory().
> 
> Back then, the implementation of get_dirty_limits() is complicated and
> full of magic numbers, so this comment is necessary. But we now
> use the clear and neat global_dirtyable_memory(), which renders this
> comment ambiguous and useless. Remove it.
> 
> Signed-off-by: Jianyu Zhan <nasa4836@xxxxxxxxx>

Acked-by: Johannes Weiner <hannes@xxxxxxxxxxx>
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