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GET /api/patches/814880/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 814880,
    "url": "http://patchwork.ozlabs.org/api/patches/814880/?format=api",
    "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20170918101709.30421-10-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": "<20170918101709.30421-10-aik@ozlabs.ru>",
    "list_archive_url": null,
    "date": "2017-09-18T10:17:05",
    "name": "[qemu,v3,09/13] memory: Rename mem_begin/mem_commit/mem_add helpers",
    "commit_ref": null,
    "pull_url": null,
    "state": "new",
    "archived": false,
    "hash": "29323d41ae0e3eae5cd8f52c800bfe24be5c20b4",
    "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/20170918101709.30421-10-aik@ozlabs.ru/mbox/",
    "series": [
        {
            "id": 3617,
            "url": "http://patchwork.ozlabs.org/api/series/3617/?format=api",
            "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=3617",
            "date": "2017-09-18T10:16:57",
            "name": "memory: Reduce memory use",
            "version": 3,
            "mbox": "http://patchwork.ozlabs.org/series/3617/mbox/"
        }
    ],
    "comments": "http://patchwork.ozlabs.org/api/patches/814880/comments/",
    "check": "pending",
    "checks": "http://patchwork.ozlabs.org/api/patches/814880/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 3xwhxW1XTbz9s78\n\tfor <incoming@patchwork.ozlabs.org>;\n\tMon, 18 Sep 2017 20:26:23 +1000 (AEST)",
            "from localhost ([::1]:35633 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 1dttFt-0004Si-9R\n\tfor incoming@patchwork.ozlabs.org; Mon, 18 Sep 2017 06:26:21 -0400",
            "from eggs.gnu.org ([2001:4830:134:3::10]:42022)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from <aik@ozlabs.ru>) id 1dtt7K-0005l1-35\n\tfor qemu-devel@nongnu.org; Mon, 18 Sep 2017 06:17:32 -0400",
            "from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from <aik@ozlabs.ru>) id 1dtt7I-0004Ft-DR\n\tfor qemu-devel@nongnu.org; Mon, 18 Sep 2017 06:17:30 -0400",
            "from ozlabs.ru ([107.173.13.209]:35254)\n\tby eggs.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from <aik@ozlabs.ru>) id 1dtt7I-0004Dh-51\n\tfor qemu-devel@nongnu.org; Mon, 18 Sep 2017 06:17:28 -0400",
            "from vpl1.ozlabs.ibm.com (localhost [IPv6:::1])\n\tby ozlabs.ru (Postfix) with ESMTP id E97043A60055;\n\tMon, 18 Sep 2017 06:18:42 -0400 (EDT)"
        ],
        "From": "Alexey Kardashevskiy <aik@ozlabs.ru>",
        "To": "qemu-devel@nongnu.org",
        "Date": "Mon, 18 Sep 2017 20:17:05 +1000",
        "Message-Id": "<20170918101709.30421-10-aik@ozlabs.ru>",
        "X-Mailer": "git-send-email 2.11.0",
        "In-Reply-To": "<20170918101709.30421-1-aik@ozlabs.ru>",
        "References": "<20170918101709.30421-1-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 v3 09/13] memory: Rename\n\tmem_begin/mem_commit/mem_add helpers",
        "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 renames some helper to reflect better what they do.\n\nSigned-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>\n---\nChanges:\nv3:\n* s/flatview_mem_add/flatview_add_to_dispatch/\n* s/phys_page_compact_all/address_space_dispatch_compact/\n* s/address_space_dispatch_alloc/address_space_dispatch_new/\n---\n include/exec/memory-internal.h |  6 +++---\n exec.c                         | 12 +++---------\n memory.c                       |  6 +++---\n 3 files changed, 9 insertions(+), 15 deletions(-)",
    "diff": "diff --git a/include/exec/memory-internal.h b/include/exec/memory-internal.h\nindex 1cf8ad9869..d4a35c6e96 100644\n--- a/include/exec/memory-internal.h\n+++ b/include/exec/memory-internal.h\n@@ -27,9 +27,9 @@ extern const MemoryRegionOps unassigned_mem_ops;\n bool memory_region_access_valid(MemoryRegion *mr, hwaddr addr,\n                                 unsigned size, bool is_write);\n \n-void mem_add(FlatView *fv, MemoryRegionSection *section);\n-AddressSpaceDispatch *mem_begin(AddressSpace *as);\n-void mem_commit(AddressSpaceDispatch *d);\n+void flatview_add_to_dispatch(FlatView *fv, MemoryRegionSection *section);\n+AddressSpaceDispatch *address_space_dispatch_new(FlatView *fv);\n+void address_space_dispatch_compact(AddressSpaceDispatch *d);\n \n AddressSpaceDispatch *address_space_to_dispatch(AddressSpace *as);\n AddressSpaceDispatch *flatview_to_dispatch(FlatView *fv);\ndiff --git a/exec.c b/exec.c\nindex 3e02b82c05..b1f29d35d8 100644\n--- a/exec.c\n+++ b/exec.c\n@@ -359,7 +359,7 @@ static void phys_page_compact(PhysPageEntry *lp, Node *nodes)\n     }\n }\n \n-static void phys_page_compact_all(AddressSpaceDispatch *d, int nodes_nb)\n+void address_space_dispatch_compact(AddressSpaceDispatch *d)\n {\n     if (d->phys_map.skip) {\n         phys_page_compact(&d->phys_map, d->map.nodes);\n@@ -1347,7 +1347,7 @@ static void register_multipage(FlatView *fv,\n     phys_page_set(d, start_addr >> TARGET_PAGE_BITS, num_pages, section_index);\n }\n \n-void mem_add(FlatView *fv, MemoryRegionSection *section)\n+void flatview_add_to_dispatch(FlatView *fv, MemoryRegionSection *section)\n {\n     MemoryRegionSection now = *section, remain = *section;\n     Int128 page_size = int128_make64(TARGET_PAGE_SIZE);\n@@ -2673,9 +2673,8 @@ static void io_mem_init(void)\n                           NULL, UINT64_MAX);\n }\n \n-AddressSpaceDispatch *mem_begin(AddressSpace *as)\n+AddressSpaceDispatch *address_space_dispatch_new(FlatView *fv)\n {\n-    FlatView *fv = address_space_to_flatview(as);\n     AddressSpaceDispatch *d = g_new0(AddressSpaceDispatch, 1);\n     uint16_t n;\n \n@@ -2699,11 +2698,6 @@ void address_space_dispatch_free(AddressSpaceDispatch *d)\n     g_free(d);\n }\n \n-void mem_commit(AddressSpaceDispatch *d)\n-{\n-    phys_page_compact_all(d, d->map.nodes_nb);\n-}\n-\n static void tcg_commit(MemoryListener *listener)\n {\n     CPUAddressSpace *cpuas;\ndiff --git a/memory.c b/memory.c\nindex d208106032..e046f7bc2f 100644\n--- a/memory.c\n+++ b/memory.c\n@@ -906,13 +906,13 @@ static void address_space_update_topology(AddressSpace *as)\n     FlatView *new_view = generate_memory_topology(as->root);\n     int i;\n \n-    new_view->dispatch = mem_begin(as);\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-        mem_add(new_view, &mrs);\n+        flatview_add_to_dispatch(new_view, &mrs);\n     }\n-    mem_commit(new_view->dispatch);\n+    address_space_dispatch_compact(new_view->dispatch);\n \n     address_space_update_topology_pass(as, old_view, new_view, false);\n     address_space_update_topology_pass(as, old_view, new_view, true);\n",
    "prefixes": [
        "qemu",
        "v3",
        "09/13"
    ]
}