From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751648AbaIMFBY (ORCPT ); Sat, 13 Sep 2014 01:01:24 -0400 Received: from mail-ie0-f179.google.com ([209.85.223.179]:60734 "EHLO mail-ie0-f179.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750997AbaIMFBX (ORCPT ); Sat, 13 Sep 2014 01:01:23 -0400 MIME-Version: 1.0 In-Reply-To: <20140912170919.da0719f24020dc2c4a9ae0a7@linux-foundation.org> References: <20140830163834.29066.98205.stgit@zurg> <20140912170919.da0719f24020dc2c4a9ae0a7@linux-foundation.org> Date: Sat, 13 Sep 2014 09:01:22 +0400 Message-ID: Subject: Re: [PATCH v2 0/6] mm/balloon_compaction: fixes and cleanups From: Konstantin Khlebnikov To: Andrew Morton Cc: Konstantin Khlebnikov , Rafael Aquini , Linux Kernel Mailing List , "linux-mm@kvack.org" , Andrey Ryabinin , Sasha Levin Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Sep 13, 2014 at 4:09 AM, Andrew Morton wrote: > On Sat, 30 Aug 2014 20:41:06 +0400 Konstantin Khlebnikov wrote: > >> I've checked compilation of linux-next/x86 for allnoconfig, defconfig and >> defconfig + kvmconfig + virtio-balloon with and without balloon-compaction. >> For stable kernels first three patches should be enough. >> >> changes since v1: >> >> mm/balloon_compaction: ignore anonymous pages >> * no changes >> >> mm/balloon_compaction: keep ballooned pages away from normal migration path >> * fix compilation without CONFIG_BALLOON_COMPACTION >> >> mm/balloon_compaction: isolate balloon pages without lru_lock >> * no changes >> >> mm: introduce common page state for ballooned memory >> * move __Set/ClearPageBalloon into linux/mm.h >> * remove inc/dec_zone_page_state from __Set/ClearPageBalloon >> >> mm/balloon_compaction: use common page ballooning >> * call inc/dec_zone_page_state from balloon_page_insert/delete >> >> mm/balloon_compaction: general cleanup >> * fix compilation without CONFIG_MIGRATION >> * fix compilation without CONFIG_BALLOON_COMPACTION >> > > The patch "selftests/vm/transhuge-stress: stress test for memory > compaction" has silently and mysteriously vanished? > It's unchanged and has no direct connection to this patchset. So I've dropped it. If you like it you can keep the v1 version.