From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DBD14C33CB6 for ; Wed, 22 Jan 2020 19:01:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BBB6C2465A for ; Wed, 22 Jan 2020 19:01:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579719685; bh=CHM75zSZ/TedncarmQL8C+IVurU7Wx4TGIyw4JQRH6Y=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=eLoGhv8ux23hSWE+4Y/1XtxhQP233x8jrGhlpzXp4vYIfdmQKcbz1vjLxG80KRYfi dM9AX3cLUoEfaF4GlW8YqzAHo4BDlH4IfB+QROJlf9eUklUuo302fIPvHJkg9Gw7T8 G1MMMOp+9mmO7S4oDeKUDOrOpjplT5/jRqp6iqng= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729146AbgAVTBZ (ORCPT ); Wed, 22 Jan 2020 14:01:25 -0500 Received: from mail-wr1-f65.google.com ([209.85.221.65]:43588 "EHLO mail-wr1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725884AbgAVTBY (ORCPT ); Wed, 22 Jan 2020 14:01:24 -0500 Received: by mail-wr1-f65.google.com with SMTP id d16so222769wre.10 for ; Wed, 22 Jan 2020 11:01:23 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=fT9C07XJeWXduryKww0OrfVFvwMrniAzDyvK44e5lz0=; b=i33W+hhv50wd1Mn0ylRUIbsk49bnc0j1JhGffWnCXB5TRsHSEWc3ywczNC+ogDH95q oIn6Qkde6i1Lz7MN0L/CUTPFYgJsT7hHufn5kI22A2gGYdDHewiS8e3N29x8ZZy+5xz0 X7mt81ZlARKSmn3zGcqBcZYeOxI2Ar/EmbJmiAwrdr3MtOZw1wmFtd9TpNNuAkVyfmae 4EQ3EuYK02KgGElJD283lZUHsNoZev8xMRB5IUjwYGgze+/9jNpev+QRXRYEPP1hX9gv cA/G6a56YnwZ2FTC37LSCm+iLPBIgyCu1X45U+2FJLDxAV4zz/s3vejqgBKdZpA+k6tf 9pVg== X-Gm-Message-State: APjAAAX01gzbD0uD7ImptkIGMg15lTKQEDRIP06rvJYqQ3w2qPqzT7GI DEegINeHYdYgFA9N/q3Fx5Q= X-Google-Smtp-Source: APXvYqxPdbYCg4L9bE7BRZEYEC1YrA7Upz5yoZhAO3MKUClY2b0pknHNAtukj+4rsWFGeDRl6v6VSg== X-Received: by 2002:adf:f484:: with SMTP id l4mr13322597wro.207.1579719682852; Wed, 22 Jan 2020 11:01:22 -0800 (PST) Received: from localhost (ip-37-188-226-95.eurotel.cz. [37.188.226.95]) by smtp.gmail.com with ESMTPSA id a132sm4927254wme.3.2020.01.22.11.01.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 22 Jan 2020 11:01:21 -0800 (PST) Date: Wed, 22 Jan 2020 20:01:20 +0100 From: Michal Hocko To: David Hildenbrand Cc: Dan Williams , Linux Kernel Mailing List , Linux MM , Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , Greg Kroah-Hartman , "Rafael J. Wysocki" , Andrew Morton , Leonardo Bras , Nathan Lynch , Allison Randal , Nathan Fontenot , Thomas Gleixner , Stephen Rothwell , Anshuman Khandual , lantianyu1986@gmail.com, linuxppc-dev Subject: Re: [PATCH RFC v1] mm: is_mem_section_removable() overhaul Message-ID: <20200122190120.GC29276@dhcp22.suse.cz> References: <20200120074816.GG18451@dhcp22.suse.cz> <20200121120714.GJ29276@dhcp22.suse.cz> <20200122104230.GU29276@dhcp22.suse.cz> <98b6c208-b4dd-9052-43f6-543068c649cc@redhat.com> <816ddd66-c90b-76f1-f4a0-72fe41263edd@redhat.com> <20200122164618.GY29276@dhcp22.suse.cz> <626d344e-8243-c161-cd07-ed1276eba73d@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <626d344e-8243-c161-cd07-ed1276eba73d@redhat.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed 22-01-20 19:15:47, David Hildenbrand wrote: [...] > c) CC relevant people I identify (lsmem/chmem/powerpc-utils/etc.) on the > patch to see if we are missing other use cases/users/implications. > > Sounds like a plan? I would start with this step. Thanks! -- Michal Hocko SUSE Labs