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Date: Tue, 20 Jan 2015 09:16:28 -0500 From: Johannes Weiner <hannes@...xchg.org> To: Michal Hocko <mhocko@...e.cz> Cc: Andrew Morton <akpm@...ux-foundation.org>, Vladimir Davydov <vdavydov@...allels.com>, Greg Thelen <gthelen@...gle.com>, linux-mm@...ck.org, cgroups@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: [patch] mm: memcontrol: default hierarchy interface for memory fix - high reclaim On Tue, Jan 20, 2015 at 02:25:19PM +0100, Michal Hocko wrote: > On Sat 17-01-15 10:21:19, Johannes Weiner wrote: > > High limit reclaim can currently overscan in proportion to how many > > charges are happening concurrently. Tone it down such that charges > > don't target the entire high-boundary excess, but instead only the > > pages they charged themselves when excess is detected. > > > > Reported-by: Michal Hocko <mhocko@...e.cz> > > Signed-off-by: Johannes Weiner <hannes@...xchg.org> > > I certainly agree with this approach. > Acked-by: Michal Hocko <mhocko@...e.cz> Thanks! > Is this planned to be folded into the original patch or go on its own. I > am OK with both ways, maybe having it separate would be better from > documentation POV. I submitted them to be folded in. Which aspect would you like to see documented? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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