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=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, 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 E78B0C4740A for ; Mon, 9 Sep 2019 11:48:42 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id B793C218DE for ; Mon, 9 Sep 2019 11:48:42 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B793C218DE Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 542236B0005; Mon, 9 Sep 2019 07:48:42 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 4F3036B0006; Mon, 9 Sep 2019 07:48:42 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 3E1C06B0007; Mon, 9 Sep 2019 07:48:42 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0093.hostedemail.com [216.40.44.93]) by kanga.kvack.org (Postfix) with ESMTP id 1B71B6B0005 for ; Mon, 9 Sep 2019 07:48:42 -0400 (EDT) Received: from smtpin04.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with SMTP id 6FD2555FB2 for ; Mon, 9 Sep 2019 11:48:41 +0000 (UTC) X-FDA: 75915210042.04.touch48_68e4d412f3d10 X-HE-Tag: touch48_68e4d412f3d10 X-Filterd-Recvd-Size: 2473 Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by imf12.hostedemail.com (Postfix) with ESMTP for ; Mon, 9 Sep 2019 11:48:40 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 5F33A302455F; Mon, 9 Sep 2019 11:48:39 +0000 (UTC) Received: from t460s.redhat.com (ovpn-116-173.ams2.redhat.com [10.36.116.173]) by smtp.corp.redhat.com (Postfix) with ESMTP id 69F13100197A; Mon, 9 Sep 2019 11:48:31 +0000 (UTC) From: David Hildenbrand To: linux-kernel@vger.kernel.org Cc: linux-mm@kvack.org, Souptick Joarder , linux-hyperv@vger.kernel.org, David Hildenbrand , Andrew Morton , Dan Williams , Haiyang Zhang , "K. Y. Srinivasan" , Michal Hocko , Oscar Salvador , Pavel Tatashin , Qian Cai , Sasha Levin , Stephen Hemminger , Wei Yang Subject: [PATCH v1 0/3] mm/memory_hotplug: Export generic_online_page() Date: Mon, 9 Sep 2019 13:48:27 +0200 Message-Id: <20190909114830.662-1-david@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.49]); Mon, 09 Sep 2019 11:48:39 +0000 (UTC) Content-Transfer-Encoding: quoted-printable X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Based on linux/next + "[PATCH 0/3] Remove __online_page_set_limits()" Let's replace the __online_page...() functions by generic_online_page(). Hyper-V only wants to delay the actual onlining of un-backed pages, so we can simpy re-use the generic function. Only compile-tested. Cc: Souptick Joarder David Hildenbrand (3): mm/memory_hotplug: Export generic_online_page() hv_balloon: Use generic_online_page() mm/memory_hotplug: Remove __online_page_free() and __online_page_increment_counters() drivers/hv/hv_balloon.c | 3 +-- include/linux/memory_hotplug.h | 4 +--- mm/memory_hotplug.c | 17 ++--------------- 3 files changed, 4 insertions(+), 20 deletions(-) --=20 2.21.0