Message ID | 20200305124504.3564-1-pdurrant@amzn.com (mailing list archive) |
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Headers | show
Return-Path: <SRS0=M1Mj=4W=lists.xenproject.org=xen-devel-bounces@kernel.org> Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 0D54A92A for <patchwork-xen-devel@patchwork.kernel.org>; Thu, 5 Mar 2020 12:47:06 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E7B4420848 for <patchwork-xen-devel@patchwork.kernel.org>; Thu, 5 Mar 2020 12:47:05 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E7B4420848 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=amzn.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from <xen-devel-bounces@lists.xenproject.org>) id 1j9psP-0008Vw-20; Thu, 05 Mar 2020 12:45:21 +0000 Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from <SRS0=5BTO=4W=amzn.com=prvs=326a7180f=pdurrant@srs-us1.protection.inumbo.net>) id 1j9psO-0008Vq-Dt for xen-devel@lists.xenproject.org; Thu, 05 Mar 2020 12:45:20 +0000 X-Inumbo-ID: 2b93ddc0-5edf-11ea-a5ab-12813bfff9fa Received: from smtp-fw-9102.amazon.com (unknown [207.171.184.29]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTPS id 2b93ddc0-5edf-11ea-a5ab-12813bfff9fa; Thu, 05 Mar 2020 12:45:19 +0000 (UTC) IronPort-SDR: XsNkk/VZVUKLt8FrNeSlPi1Q2fehmfAJugbfSNe0+9OPM1ncUpPzSTwMj44u2l0w21pG3qVn54 ojOE/7Ss5zDA== X-IronPort-AV: E=Sophos;i="5.70,518,1574121600"; d="scan'208";a="29429013" Received: from sea32-co-svc-lb4-vlan3.sea.corp.amazon.com (HELO email-inbound-relay-1e-62350142.us-east-1.amazon.com) ([10.47.23.38]) by smtp-border-fw-out-9102.sea19.amazon.com with ESMTP; 05 Mar 2020 12:45:17 +0000 Received: from EX13MTAUEA002.ant.amazon.com (iad55-ws-svc-p15-lb9-vlan3.iad.amazon.com [10.40.159.166]) by email-inbound-relay-1e-62350142.us-east-1.amazon.com (Postfix) with ESMTPS id 3DB39A281C; Thu, 5 Mar 2020 12:45:12 +0000 (UTC) Received: from EX13D32EUC001.ant.amazon.com (10.43.164.159) by EX13MTAUEA002.ant.amazon.com (10.43.61.77) with Microsoft SMTP Server (TLS) id 15.0.1236.3; Thu, 5 Mar 2020 12:45:11 +0000 Received: from EX13MTAUWC001.ant.amazon.com (10.43.162.135) by EX13D32EUC001.ant.amazon.com (10.43.164.159) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Thu, 5 Mar 2020 12:45:10 +0000 Received: from u2f063a87eabd5f.cbg10.amazon.com (10.125.106.135) by mail-relay.amazon.com (10.43.162.232) with Microsoft SMTP Server id 15.0.1367.3 via Frontend Transport; Thu, 5 Mar 2020 12:45:06 +0000 From: <pdurrant@amzn.com> To: <xen-devel@lists.xenproject.org> Date: Thu, 5 Mar 2020 12:44:58 +0000 Message-ID: <20200305124504.3564-1-pdurrant@amzn.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Precedence: Bulk Subject: [Xen-devel] [PATCH v3 0/6] remove one more shared xenheap page: shared_info X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 List-Id: Xen developer discussion <xen-devel.lists.xenproject.org> List-Unsubscribe: <https://lists.xenproject.org/mailman/options/xen-devel>, <mailto:xen-devel-request@lists.xenproject.org?subject=unsubscribe> List-Post: <mailto:xen-devel@lists.xenproject.org> List-Help: <mailto:xen-devel-request@lists.xenproject.org?subject=help> List-Subscribe: <https://lists.xenproject.org/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xenproject.org?subject=subscribe> Cc: Stefano Stabellini <sstabellini@kernel.org>, Julien Grall <julien@xen.org>, Wei Liu <wl@xen.org>, Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>, Andrew Cooper <andrew.cooper3@citrix.com>, Paul Durrant <pdurrant@amazon.com>, Ian Jackson <ian.jackson@eu.citrix.com>, George Dunlap <george.dunlap@citrix.com>, Tim Deegan <tim@xen.org>, Tamas K Lengyel <tamas@tklengyel.com>, Jan Beulich <jbeulich@suse.com>, Volodymyr Babchuk <Volodymyr_Babchuk@epam.com>, Paul Durrant <pdurrant@amzn.com>, =?utf-8?q?Roger_Pau_Monn=C3=A9?= <roger.pau@citrix.com> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" <xen-devel-bounces@lists.xenproject.org> |
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remove one more shared xenheap page: shared_info
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From: Paul Durrant <pdurrant@amzn.com> Paul Durrant (6): domain: introduce alloc/free_shared_info() helpers... x86 / p2m: remove page_list check in p2m_alloc_table x86 / pv: do not treat PGC_extra pages as RAM when constructing dom0 x86 / ioreq: use a MEMF_no_refcount allocation for server pages... mm: add 'is_special_page' macro... domain: use PGC_extra domheap page for shared_info xen/arch/arm/domain.c | 10 +++---- xen/arch/arm/mm.c | 2 +- xen/arch/x86/domain.c | 12 ++++----- xen/arch/x86/domctl.c | 2 +- xen/arch/x86/hvm/ioreq.c | 2 +- xen/arch/x86/mm.c | 11 ++++---- xen/arch/x86/mm/altp2m.c | 2 +- xen/arch/x86/mm/mem_sharing.c | 3 +-- xen/arch/x86/mm/p2m.c | 8 ------ xen/arch/x86/mm/shadow/common.c | 13 ++++++---- xen/arch/x86/pv/dom0_build.c | 6 ++++- xen/arch/x86/pv/shim.c | 2 +- xen/common/domain.c | 46 +++++++++++++++++++++++++++++++++ xen/common/domctl.c | 2 +- xen/common/event_channel.c | 3 +++ xen/common/time.c | 19 ++++++++++++-- xen/include/asm-x86/shared.h | 15 ++++++----- xen/include/xen/domain.h | 3 +++ xen/include/xen/mm.h | 3 +++ xen/include/xen/sched.h | 5 +++- xen/include/xen/shared.h | 2 +- 21 files changed, 119 insertions(+), 52 deletions(-) --- Cc: Andrew Cooper <andrew.cooper3@citrix.com> Cc: George Dunlap <george.dunlap@citrix.com> Cc: Ian Jackson <ian.jackson@eu.citrix.com> Cc: Jan Beulich <jbeulich@suse.com> Cc: Julien Grall <julien@xen.org> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: Paul Durrant <pdurrant@amazon.com> Cc: "Roger Pau Monné" <roger.pau@citrix.com> Cc: Stefano Stabellini <sstabellini@kernel.org> Cc: Tamas K Lengyel <tamas@tklengyel.com> Cc: Tim Deegan <tim@xen.org> Cc: Volodymyr Babchuk <Volodymyr_Babchuk@epam.com> Cc: Wei Liu <wl@xen.org>