From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Down Subject: Re: [PATCH] mm, memcg: unify reclaim retry limits with page allocator Date: Thu, 21 May 2020 00:49:56 +0100 Message-ID: <20200520234956.GA892595@chrisdown.name> References: <20200520163142.GA808793@chrisdown.name> <20200520164037.e3598bc902e39415f4c263e7@linux-foundation.org> <20200520164243.56133fa135f65cc708e70ec0@linux-foundation.org> Mime-Version: 1.0 Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chrisdown.name; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=RUfnz+3+Nkh58pbHAS8sjZcUPVeApODwUMmXr4NI2ZY=; b=cVDVhHg2q1D6nCUuevO4L9GrF42LCXBhesqGp2oqY+Szm4s6/HGyDkVnnMedHOHVZK LykgwAJlryPBcvuXF2ra2GGQUtGGoixKRuBRkoY1hdDKfDap9f7d9cIDRAT5LFl2IHF2 KeOEFtHXVSe0jQ+iHUDUT/yqM7+JGeJa+akrM= Content-Disposition: inline In-Reply-To: <20200520164243.56133fa135f65cc708e70ec0-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org> Sender: cgroups-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: Content-Type: text/plain; charset="us-ascii"; format="flowed" Content-Transfer-Encoding: 7bit To: Andrew Morton Cc: Johannes Weiner , Michal Hocko , linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org, cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, kernel-team-b10kYP2dOMg@public.gmane.org Hey Andrew, Andrew Morton writes: >Ah, my habit of working in reverse time order sometimes does this ;) > >I suggest that "mm, memcg: reclaim more aggressively before high >allocator throttling" and this patch become a two-patch series? Sure, they can do (sorry, I meant to add a comment mentioning the dependency, but forgot). I just didn't want to conflate discussion for both of them, since they are separate in nature :-) I'll hold off on sending v2 until the discussion with Michal is finished.