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=-6.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT 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 E6BB8C433E3 for ; Thu, 23 Jul 2020 08:45:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B8B7B20737 for ; Thu, 23 Jul 2020 08:45:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=citrix.com header.i=@citrix.com header.b="ReF/knYE" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726737AbgGWIpj (ORCPT ); Thu, 23 Jul 2020 04:45:39 -0400 Received: from esa3.hc3370-68.iphmx.com ([216.71.145.155]:61471 "EHLO esa3.hc3370-68.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725984AbgGWIpj (ORCPT ); Thu, 23 Jul 2020 04:45:39 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=citrix.com; s=securemail; t=1595493939; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=72O9Vq2KCcfxQZ+2XMr33XBH+Ul/LT1ze0PUb6UVYmA=; b=ReF/knYEnrbbuatmtTEBzsIkLrqomi1Uj8Bqx874nl9OJSOhsS2xSnFc HS40vKh3dQL5vDkH3i9SatKZL3IGoaiyn1K1gYqTS1O6hV1bNtKcrOo9+ ptNlT4wksDtXRitCZ6YoyjNAcLRS4SkkJu70vJVOiP+RIzbdFAX4jOU0Q M=; Authentication-Results: esa3.hc3370-68.iphmx.com; dkim=none (message not signed) header.i=none IronPort-SDR: f7/VECJkUrZI6D9AU9fZyXFnzqE7fxOOJW8CSc/x4arrsRiDYsnH7BAo3Xdo92ixKIqxZ2NwCg it28KI7hnbx7sNR/Sziev+cmHmfTTr0wwtMz25hUj1rgU6ODGWnX3fOhYmVitmvcgd3SQ2XS7H pfekBXi7utIwA3ue+p7Uc/0oSkMmBm/WSnOk0/kYIWzlXgWUNqY9bXXJj+58LIlc8qskCis/+N LhNTFkVkCnPNGlLUottO+4pJX2Uw5TF/j27GkvDiLyA1vEehq8K15OB0EiFrlvD6bMpwUybw4Y 0cI= X-SBRS: 2.7 X-MesageID: 23016163 X-Ironport-Server: esa3.hc3370-68.iphmx.com X-Remote-IP: 162.221.158.21 X-Policy: $RELAYED X-IronPort-AV: E=Sophos;i="5.75,386,1589256000"; d="scan'208";a="23016163" From: Roger Pau Monne To: CC: Roger Pau Monne Subject: [PATCH 0/3] xen/balloon: fixes for memory hotplug Date: Thu, 23 Jul 2020 10:45:20 +0200 Message-ID: <20200723084523.42109-1-roger.pau@citrix.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, The following series contain some fixes in order to make Xen balloon memory hotplug function properly. Fix two patches are bugfixes that IMO should be backported to stable branches, last patch might be more controversial (to backport) since it includes a small change to the generic memory hotplug interface. Thanks, Roger. Roger Pau Monne (3): xen/balloon: fix accounting in alloc_xenballooned_pages error path xen/balloon: make the balloon wait interruptible memory: introduce an option to force onlining of hotplug memory drivers/xen/balloon.c | 14 +++++++++++--- include/linux/memory_hotplug.h | 3 ++- mm/memory_hotplug.c | 16 ++++++++++------ 3 files changed, 23 insertions(+), 10 deletions(-) -- 2.27.0