On Mon, Sep 21, 2015 at 06:18:07PM +0200, Michal Hocko wrote:

On Wed 16-09-15 19:59:58, Yaowei Bai wrote:

quoted

Delete unnecessary if to let inactive_anon_is_low_global return
directly.

No functional changes.

Is this really an improvement? I am not so sure. If anything the
function has a bool return semantic...

Just FYI, I also sent a patch making inactive_anon_is_low_global return
bool and it has been added into Andrew's -mm tree.

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