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GET /api/patches/807496/?format=api
{ "id": 807496, "url": "http://patchwork.ozlabs.org/api/patches/807496/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/1504081950-2528-2-git-send-email-peterx@redhat.com/", "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": "<1504081950-2528-2-git-send-email-peterx@redhat.com>", "list_archive_url": null, "date": "2017-08-30T08:31:58", "name": "[RFC,v2,01/33] bitmap: remove BITOP_WORD()", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "3cd50175aa8a265cb9454a4137d7b6879db18339", "submitter": { "id": 67717, "url": "http://patchwork.ozlabs.org/api/people/67717/?format=api", "name": "Peter Xu", "email": "peterx@redhat.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/1504081950-2528-2-git-send-email-peterx@redhat.com/mbox/", "series": [ { "id": 552, "url": "http://patchwork.ozlabs.org/api/series/552/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=552", "date": "2017-08-30T08:31:59", "name": "Migration: postcopy failure recovery", "version": 2, "mbox": "http://patchwork.ozlabs.org/series/552/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/807496/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/807496/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>)", "ext-mx02.extmail.prod.ext.phx2.redhat.com;\n\tdmarc=none (p=none dis=none) header.from=redhat.com", "ext-mx02.extmail.prod.ext.phx2.redhat.com;\n\tspf=fail smtp.mailfrom=peterx@redhat.com" ], "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 3xhzW96tHPz9t1t\n\tfor <incoming@patchwork.ozlabs.org>;\n\tWed, 30 Aug 2017 18:41:25 +1000 (AEST)", "from localhost ([::1]:49051 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 1dmyYt-0005L5-Kl\n\tfor incoming@patchwork.ozlabs.org; Wed, 30 Aug 2017 04:41:23 -0400", "from eggs.gnu.org ([2001:4830:134:3::10]:33872)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from <peterx@redhat.com>) id 1dmyQY-0006hT-Nx\n\tfor qemu-devel@nongnu.org; Wed, 30 Aug 2017 04:32:47 -0400", "from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from <peterx@redhat.com>) id 1dmyQX-00036p-6O\n\tfor qemu-devel@nongnu.org; Wed, 30 Aug 2017 04:32:46 -0400", "from mx1.redhat.com ([209.132.183.28]:39230)\n\tby eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32)\n\t(Exim 4.71) (envelope-from <peterx@redhat.com>) id 1dmyQX-00036R-0X\n\tfor qemu-devel@nongnu.org; Wed, 30 Aug 2017 04:32:45 -0400", "from smtp.corp.redhat.com\n\t(int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15])\n\t(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby mx1.redhat.com (Postfix) with ESMTPS id DF219883C6;\n\tWed, 30 Aug 2017 08:32:43 +0000 (UTC)", "from pxdev.xzpeter.org.com (dhcp-14-103.nay.redhat.com\n\t[10.66.14.103])\n\tby smtp.corp.redhat.com (Postfix) with ESMTP id E94BE84792;\n\tWed, 30 Aug 2017 08:32:40 +0000 (UTC)" ], "DMARC-Filter": "OpenDMARC Filter v1.3.2 mx1.redhat.com DF219883C6", "From": "Peter Xu <peterx@redhat.com>", "To": "qemu-devel@nongnu.org", "Date": "Wed, 30 Aug 2017 16:31:58 +0800", "Message-Id": "<1504081950-2528-2-git-send-email-peterx@redhat.com>", "In-Reply-To": "<1504081950-2528-1-git-send-email-peterx@redhat.com>", "References": "<1504081950-2528-1-git-send-email-peterx@redhat.com>", "X-Scanned-By": "MIMEDefang 2.79 on 10.5.11.15", "X-Greylist": "Sender IP whitelisted, not delayed by milter-greylist-4.5.16\n\t(mx1.redhat.com [10.5.110.26]);\n\tWed, 30 Aug 2017 08:32:44 +0000 (UTC)", "X-detected-operating-system": "by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic]\n\t[fuzzy]", "X-Received-From": "209.132.183.28", "Subject": "[Qemu-devel] [RFC v2 01/33] bitmap: remove BITOP_WORD()", "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": "Laurent Vivier <lvivier@redhat.com>,\n\tAndrea Arcangeli <aarcange@redhat.com>, \n\tJuan Quintela <quintela@redhat.com>,\n\tAlexey Perevalov <a.perevalov@samsung.com>, peterx@redhat.com,\n\t\"Dr . David Alan Gilbert\" <dgilbert@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": "We have BIT_WORD(). It's the same.\n\nSigned-off-by: Peter Xu <peterx@redhat.com>\n---\n util/bitops.c | 6 ++----\n 1 file changed, 2 insertions(+), 4 deletions(-)", "diff": "diff --git a/util/bitops.c b/util/bitops.c\nindex b0c35dd..f236401 100644\n--- a/util/bitops.c\n+++ b/util/bitops.c\n@@ -14,15 +14,13 @@\n #include \"qemu/osdep.h\"\n #include \"qemu/bitops.h\"\n \n-#define BITOP_WORD(nr)\t\t((nr) / BITS_PER_LONG)\n-\n /*\n * Find the next set bit in a memory region.\n */\n unsigned long find_next_bit(const unsigned long *addr, unsigned long size,\n \t\t\t unsigned long offset)\n {\n- const unsigned long *p = addr + BITOP_WORD(offset);\n+ const unsigned long *p = addr + BIT_WORD(offset);\n unsigned long result = offset & ~(BITS_PER_LONG-1);\n unsigned long tmp;\n \n@@ -87,7 +85,7 @@ found_middle:\n unsigned long find_next_zero_bit(const unsigned long *addr, unsigned long size,\n \t\t\t\t unsigned long offset)\n {\n- const unsigned long *p = addr + BITOP_WORD(offset);\n+ const unsigned long *p = addr + BIT_WORD(offset);\n unsigned long result = offset & ~(BITS_PER_LONG-1);\n unsigned long tmp;\n \n", "prefixes": [ "RFC", "v2", "01/33" ] }