Received: by 2002:ac0:946b:0:0:0:0:0 with SMTP id j40csp3810069imj; Tue, 12 Feb 2019 05:09:51 -0800 (PST) X-Google-Smtp-Source: AHgI3IaKdQZaCM/yOMgK2XjWfcbeBGOqL0ppH+Rp/20uC8QA3CJZNXPOEBBvTcZs6CCIxrOYJAlB X-Received: by 2002:a62:f517:: with SMTP id n23mr3918334pfh.209.1549976991832; Tue, 12 Feb 2019 05:09:51 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1549976991; cv=none; d=google.com; s=arc-20160816; b=gi5BHM2i10IkfLcS9hrrf8aN0XpnG9BTVEFmri5fmK4AIuWJdMvrQkkMXjtnwpQQTK BYs6ubVHPtPqPSqEYxQLS7PZIuLJjEoGTLb49nwY6ADivFDO07pKbWFgjyuLJLeUvn2u MMf/BbRgo0OKDYPXVWuhIvnyZQh1jMPAU3LONcQnE34H9tZCmhmiQVZTq19sx5mo3Cuz ve/23IWVZsOCQrKUzJt/Yi/scs5TRjA+rezIk6+arkMEkQG+Tj1t818aiURvi/BpdJkd onAwZULjtEjTDbRGGSQXlniVTLBU/6/42H2HitoeaJh5j6emMrLSXp4mNXRuQa4fsafk /fKQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:user-agent:references :message-id:in-reply-to:subject:cc:to:from:date:dkim-signature; bh=ZTUw4/HS+pH1olHabLxC4Of66X8O3JHecSHPY+IaFiw=; b=O1hSV8TgHz2UcsT2xhwiJcRc2sNeFsYpeuzfPW7Uflt0e8ha9rU7k1O3yLsoM1JtF/ Hlu5m5kk7hFTarfOWttEYn/0tqTHhTr2/izTwJLYpsu5YpSkjvi9Nag2bMC1ZHIZmRhs HsVYSmO+ISFtBl0QGPjcWCwWMNpstQRyZckGJHHdLbIOvYsrSDsvqPgR6/AtO6SQOsTd QokOowZ4qLqcnWcKFRJ40BM2mW+yEOvwTVnKgIt3WCSmqoNewiNQZ8RGCsk3Qc7VlEW0 2km7GuJQ2P7uauF2J2JYNJuRLTNYPU1MlTl9lf9/nVVABIQSa3pKSatKoTCIoFGTjR4t qzkQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=hUf05cJM; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id k1si13399181pfj.45.2019.02.12.05.09.36; Tue, 12 Feb 2019 05:09:51 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=hUf05cJM; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729696AbfBLNJK (ORCPT + 99 others); Tue, 12 Feb 2019 08:09:10 -0500 Received: from mail.kernel.org ([198.145.29.99]:49490 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728827AbfBLNJJ (ORCPT ); Tue, 12 Feb 2019 08:09:09 -0500 Received: from pobox.suse.cz (prg-ext-pat.suse.com [213.151.95.130]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 6DFB6214DA; Tue, 12 Feb 2019 13:09:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1549976948; bh=fNGrO4Z9cUqKFFi3SgEvqFc8Qs3lIpeumSpYFWUZoIY=; h=Date:From:To:cc:Subject:In-Reply-To:References:From; b=hUf05cJMYzkJpBgq5qfmfo09arTbQIEkVyuFLVQ8M0QgIbGCHBr6TokNUO4hoXelk +p5q/ABQDWYsymzOLraWRV19VheHRzEYxIXfcO3RbAKyYIqol3EzEbT/Ja7jtb6zKU FdBPL/RflncvjMXlCLW9EvaMtiGzhayA7RIVCcnQ= Date: Tue, 12 Feb 2019 14:09:03 +0100 (CET) From: Jiri Kosina To: Michal Hocko cc: Vlastimil Babka , Andrew Morton , Linus Torvalds , linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-api@vger.kernel.org, Peter Zijlstra , Greg KH , Jann Horn , Dominique Martinet , Andy Lutomirski , Dave Chinner , Kevin Easton , Matthew Wilcox , Cyril Hrubis , Tejun Heo , "Kirill A . Shutemov" , Daniel Gruss , Josh Snyder Subject: Re: [PATCH 3/3] mm/mincore: provide mapped status when cached status is not allowed In-Reply-To: <20190212063643.GL15609@dhcp22.suse.cz> Message-ID: References: <20190130124420.1834-1-vbabka@suse.cz> <20190130124420.1834-4-vbabka@suse.cz> <20190131100907.GS18811@dhcp22.suse.cz> <99ee4d3e-aeb2-0104-22be-b028938e7f88@suse.cz> <20190212063643.GL15609@dhcp22.suse.cz> User-Agent: Alpine 2.21 (LSU 202 2017-01-01) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 12 Feb 2019, Michal Hocko wrote: > I would go with patch 1 for 5.1. Patches 2 still sounds controversial or > incomplete to me. Is it because of the disagreement what 'non-blocking' really means, or do you see something else missing? Merging patch just patch 1 withouth patch 2 is probably sort of useless excercise, unfortunately. Thanks, -- Jiri Kosina SUSE Labs