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=-2.5 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_MUTT autolearn=ham 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 9343AC04AB4 for ; Fri, 17 May 2019 17:24:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 630632168B for ; Fri, 17 May 2019 17:24:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1558113873; bh=WxXSWaL3QpOrEgpKs084IjnKXSpNSZZ904f35QLLVA4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=W3ffYlX3TabXJL/873LTO1U0T3eRYVM7BRKojcLYMVImh/DYVUPxWSsjaTDgjdykq HL+ytqKGJ1w0AbZ5Wrytgrm7osM0YVVdf61O6oxnPpT6gSr3ukElwV3nc08DT7hQxX QWEgM91HbtGmoJ4Lq0AlOaUwMo9lNd2IpaGXH06w= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728391AbfEQRYc (ORCPT ); Fri, 17 May 2019 13:24:32 -0400 Received: from mail.kernel.org ([198.145.29.99]:38120 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725932AbfEQRYc (ORCPT ); Fri, 17 May 2019 13:24:32 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (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 E9E9820848; Fri, 17 May 2019 17:24:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1558113871; bh=WxXSWaL3QpOrEgpKs084IjnKXSpNSZZ904f35QLLVA4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=xjySCgF4FaNrp2+ct/3zpw36OkzervYSiIGfEc3YR7ztGWqF5SEeoFfXndGtiUVJg E2/3NiTghwHTC6PlkuWja+NwFSOvLjeFjsHyPgGMw9ppidBJbhmRsuk41xoJysH+06 3jbCOCNfN2SaQdhlSzsRZ4nRXki+IrOTjXTxY5Ts= Date: Fri, 17 May 2019 19:24:29 +0200 From: Greg Kroah-Hartman To: Nadav Amit Cc: Arnd Bergmann , Julien Freche , Pv-drivers , Jason Wang , lkml , "virtualization@lists.linux-foundation.org" , Linux-MM , "Michael S. Tsirkin" Subject: Re: [PATCH v4 0/4] vmw_balloon: Compaction and shrinker support Message-ID: <20190517172429.GA21509@kroah.com> References: <20190425115445.20815-1-namit@vmware.com> <8A2D1D43-759A-4B09-B781-31E9002AE3DA@vmware.com> <9AD9FE33-1825-4D1A-914F-9C29DF93DC8D@vmware.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <9AD9FE33-1825-4D1A-914F-9C29DF93DC8D@vmware.com> User-Agent: Mutt/1.11.4 (2019-03-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, May 17, 2019 at 05:10:23PM +0000, Nadav Amit wrote: > > On May 3, 2019, at 6:25 PM, Nadav Amit wrote: > > > >> On Apr 25, 2019, at 4:54 AM, Nadav Amit wrote: > >> > >> VMware balloon enhancements: adding support for memory compaction, > >> memory shrinker (to prevent OOM) and splitting of refused pages to > >> prevent recurring inflations. > >> > >> Patches 1-2: Support for compaction > >> Patch 3: Support for memory shrinker - disabled by default > >> Patch 4: Split refused pages to improve performance > >> > >> v3->v4: > >> * "get around to" comment [Michael] > >> * Put list_add under page lock [Michael] > >> > >> v2->v3: > >> * Fixing wrong argument type (int->size_t) [Michael] > >> * Fixing a comment (it) [Michael] > >> * Reinstating the BUG_ON() when page is locked [Michael] > >> > >> v1->v2: > >> * Return number of pages in list enqueue/dequeue interfaces [Michael] > >> * Removed first two patches which were already merged > >> > >> Nadav Amit (4): > >> mm/balloon_compaction: List interfaces > >> vmw_balloon: Compaction support > >> vmw_balloon: Add memory shrinker > >> vmw_balloon: Split refused pages > >> > >> drivers/misc/Kconfig | 1 + > >> drivers/misc/vmw_balloon.c | 489 ++++++++++++++++++++++++++--- > >> include/linux/balloon_compaction.h | 4 + > >> mm/balloon_compaction.c | 144 ++++++--- > >> 4 files changed, 553 insertions(+), 85 deletions(-) > >> > >> -- > >> 2.19.1 > > > > Ping. > > Ping. > > Greg, did it got lost again? I thought you needed the mm developers to ack the first patch, did that ever happen?