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GET /api/patches/816300/?format=api
{ "id": 816300, "url": "http://patchwork.ozlabs.org/api/patches/816300/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20170920114637.42004-11-aik@ozlabs.ru/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/projects/14/?format=api", "name": "QEMU Development", "link_name": "qemu-devel", "list_id": "qemu-devel.nongnu.org", "list_email": "qemu-devel@nongnu.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20170920114637.42004-11-aik@ozlabs.ru>", "list_archive_url": null, "date": "2017-09-20T11:46:29", "name": "[qemu,v4,10/18] memory: Alloc dispatch tree where topology is generared", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "eaf1d7c059b095b44748bd739ef3abb873c2947a", "submitter": { "id": 7621, "url": "http://patchwork.ozlabs.org/api/people/7621/?format=api", "name": "Alexey Kardashevskiy", "email": "aik@ozlabs.ru" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20170920114637.42004-11-aik@ozlabs.ru/mbox/", "series": [ { "id": 4138, "url": "http://patchwork.ozlabs.org/api/series/4138/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=4138", "date": "2017-09-20T11:46:20", "name": "memory: Reduce memory use", "version": 4, "mbox": "http://patchwork.ozlabs.org/series/4138/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/816300/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/816300/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@bilbo.ozlabs.org", "Authentication-Results": "ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; helo=lists.gnu.org;\n\tenvelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n\treceiver=<UNKNOWN>)", "Received": [ "from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11])\n\t(using TLSv1 with cipher AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xy3LP3hcSz9s7B\n\tfor <incoming@patchwork.ozlabs.org>;\n\tThu, 21 Sep 2017 01:19:09 +1000 (AEST)", "from localhost ([::1]:48791 helo=lists.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.71) (envelope-from\n\t<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>)\n\tid 1dugmJ-0006Z4-Fc\n\tfor incoming@patchwork.ozlabs.org; Wed, 20 Sep 2017 11:19:07 -0400", "from eggs.gnu.org ([2001:4830:134:3::10]:56402)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from <aik@ozlabs.ru>) id 1dufmH-0003P8-Pb\n\tfor qemu-devel@nongnu.org; Wed, 20 Sep 2017 10:15:02 -0400", "from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from <aik@ozlabs.ru>) id 1dufmD-00057u-Pi\n\tfor qemu-devel@nongnu.org; Wed, 20 Sep 2017 10:15:01 -0400", "from ozlabs.ru ([107.173.13.209]:59748)\n\tby eggs.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from <aik@ozlabs.ru>) id 1dufmD-00057N-JO\n\tfor qemu-devel@nongnu.org; Wed, 20 Sep 2017 10:14:57 -0400", "from vpl1.ozlabs.ibm.com (localhost [IPv6:::1])\n\tby ozlabs.ru (Postfix) with ESMTP id ECD3A3A60059;\n\tWed, 20 Sep 2017 07:48:08 -0400 (EDT)" ], "From": "Alexey Kardashevskiy <aik@ozlabs.ru>", "To": "qemu-devel@nongnu.org", "Date": "Wed, 20 Sep 2017 21:46:29 +1000", "Message-Id": "<20170920114637.42004-11-aik@ozlabs.ru>", "X-Mailer": "git-send-email 2.11.0", "In-Reply-To": "<20170920114637.42004-1-aik@ozlabs.ru>", "References": "<20170920114637.42004-1-aik@ozlabs.ru>", "X-detected-operating-system": "by eggs.gnu.org: GNU/Linux 3.x [fuzzy]", "X-Received-From": "107.173.13.209", "Subject": "[Qemu-devel] [PATCH qemu v4 10/18] memory: Alloc dispatch tree\n\twhere topology is generared", "X-BeenThere": "qemu-devel@nongnu.org", "X-Mailman-Version": "2.1.21", "Precedence": "list", "List-Id": "<qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n\t<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<http://lists.nongnu.org/archive/html/qemu-devel/>", "List-Post": "<mailto:qemu-devel@nongnu.org>", "List-Help": "<mailto:qemu-devel-request@nongnu.org?subject=help>", "List-Subscribe": "<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n\t<mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Cc": "Alexey Kardashevskiy <aik@ozlabs.ru>, Paolo Bonzini <pbonzini@redhat.com>", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "\"Qemu-devel\"\n\t<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>" }, "content": "This is to make next patches simpler.\n\nSigned-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>\n---\n memory.c | 18 +++++++++---------\n 1 file changed, 9 insertions(+), 9 deletions(-)", "diff": "diff --git a/memory.c b/memory.c\nindex 98b0b95e6e..eb730cd619 100644\n--- a/memory.c\n+++ b/memory.c\n@@ -742,6 +742,7 @@ static MemoryRegion *memory_region_get_flatview_root(MemoryRegion *mr)\n /* Render a memory topology into a list of disjoint absolute ranges. */\n static FlatView *generate_memory_topology(MemoryRegion *mr)\n {\n+ int i;\n FlatView *view;\n \n view = flatview_new(mr);\n@@ -752,6 +753,14 @@ static FlatView *generate_memory_topology(MemoryRegion *mr)\n }\n flatview_simplify(view);\n \n+ view->dispatch = address_space_dispatch_new(view);\n+ for (i = 0; i < view->nr; i++) {\n+ MemoryRegionSection mrs =\n+ section_from_flat_range(&view->ranges[i], view);\n+ flatview_add_to_dispatch(view, &mrs);\n+ }\n+ address_space_dispatch_compact(view->dispatch);\n+\n return view;\n }\n \n@@ -921,15 +930,6 @@ static void address_space_update_topology(AddressSpace *as)\n FlatView *old_view = address_space_get_flatview(as);\n MemoryRegion *physmr = memory_region_get_flatview_root(old_view->root);\n FlatView *new_view = generate_memory_topology(physmr);\n- int i;\n-\n- new_view->dispatch = address_space_dispatch_new(new_view);\n- for (i = 0; i < new_view->nr; i++) {\n- MemoryRegionSection mrs =\n- section_from_flat_range(&new_view->ranges[i], new_view);\n- flatview_add_to_dispatch(new_view, &mrs);\n- }\n- address_space_dispatch_compact(new_view->dispatch);\n \n if (!QTAILQ_EMPTY(&as->listeners)) {\n address_space_update_topology_pass(as, old_view, new_view, false);\n", "prefixes": [ "qemu", "v4", "10/18" ] }