{"id":813311,"url":"http://patchwork.ozlabs.org/api/patches/813311/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/patch/1505297804-26648-1-git-send-email-yamada.masahiro@socionext.com/","project":{"id":18,"url":"http://patchwork.ozlabs.org/api/projects/18/?format=json","name":"U-Boot","link_name":"uboot","list_id":"u-boot.lists.denx.de","list_email":"u-boot@lists.denx.de","web_url":null,"scm_url":null,"webscm_url":null,"list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<1505297804-26648-1-git-send-email-yamada.masahiro@socionext.com>","list_archive_url":null,"date":"2017-09-13T10:16:44","name":"[U-Boot] linux/kernel.h: import DIV_ROUND_{DOWN, UP}_ULL from Linux","commit_ref":"84570a0c111ac50372d51271eadc13ff5cbb1a54","pull_url":null,"state":"accepted","archived":false,"hash":"cbc6279e194a4bf79749316723593e893a336d0d","submitter":{"id":65882,"url":"http://patchwork.ozlabs.org/api/people/65882/?format=json","name":"Masahiro Yamada","email":"yamada.masahiro@socionext.com"},"delegate":{"id":3651,"url":"http://patchwork.ozlabs.org/api/users/3651/?format=json","username":"trini","first_name":"Tom","last_name":"Rini","email":"trini@ti.com"},"mbox":"http://patchwork.ozlabs.org/project/uboot/patch/1505297804-26648-1-git-send-email-yamada.masahiro@socionext.com/mbox/","series":[{"id":2867,"url":"http://patchwork.ozlabs.org/api/series/2867/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/list/?series=2867","date":"2017-09-13T10:16:44","name":"[U-Boot] linux/kernel.h: import DIV_ROUND_{DOWN, UP}_ULL from Linux","version":1,"mbox":"http://patchwork.ozlabs.org/series/2867/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/813311/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/813311/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=lists.denx.de\n\t(client-ip=81.169.180.215; helo=lists.denx.de;\n\tenvelope-from=u-boot-bounces@lists.denx.de;\n\treceiver=)","ozlabs.org;\n\tdkim=fail reason=\"signature verification failed\" (2048-bit key;\n\tunprotected) header.d=nifty.com header.i=@nifty.com\n\theader.b=\"ik9NQrN6\"; dkim-atps=neutral"],"Received":["from lists.denx.de (dione.denx.de [81.169.180.215])\n\tby ozlabs.org (Postfix) with ESMTP id 3xscyz2Pqyz9sBW\n\tfor ;\n\tWed, 13 Sep 2017 20:16:59 +1000 (AEST)","by lists.denx.de (Postfix, from userid 105)\n\tid 089E0C22608; Wed, 13 Sep 2017 10:16:57 +0000 (UTC)","from lists.denx.de (localhost [IPv6:::1])\n\tby lists.denx.de (Postfix) with ESMTP id D135DC225CA;\n\tWed, 13 Sep 2017 10:16:54 +0000 (UTC)","by lists.denx.de (Postfix, from userid 105)\n\tid 82278C225CA; Wed, 13 Sep 2017 10:16:53 +0000 (UTC)","from conuserg-11.nifty.com (conuserg-11.nifty.com [210.131.2.78])\n\tby lists.denx.de (Postfix) with ESMTPS id 83BB3C225AB\n\tfor ; Wed, 13 Sep 2017 10:16:52 +0000 (UTC)","from pug.e01.socionext.com (p14092-ipngnfx01kyoto.kyoto.ocn.ne.jp\n\t[153.142.97.92]) (authenticated)\n\tby conuserg-11.nifty.com with ESMTP id v8DAGkY2008024;\n\tWed, 13 Sep 2017 19:16:46 +0900"],"X-Spam-Checker-Version":"SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de","X-Spam-Level":"","X-Spam-Status":"No, score=0.0 required=5.0 tests=T_DKIM_INVALID\n\tautolearn=unavailable autolearn_force=no version=3.4.0","DKIM-Filter":"OpenDKIM Filter v2.10.3 conuserg-11.nifty.com v8DAGkY2008024","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.com;\n\ts=dec2015msa; t=1505297806;\n\tbh=eo4XQrKKZ06siIQdvIPDkCJa1cdCphNtdzAsMJyc8cs=;\n\th=From:To:Cc:Subject:Date:From;\n\tb=ik9NQrN6ASnIOU5A3TXfqX50kQgNdCfWhwztaU4JYKlrK6qzyNtC8VhU2SkYs8/wR\n\tkk8rNsHYi1nXM/av1Ry+ryMbDOzEk3VQIKAMGwFD0JrtVQf+zYpLY1nXe5/GrWpZcY\n\tjNLggL7aFegukdm3caAKJ4I89nONiLGX5uw3VSWS/Dz94h0O0YBGJ8N7iQLM0zk2hQ\n\tri1bMTtdLDzwFdEMhdnQ38PWmDOumlXBSdK/k2IortUab2b/yu/DDZDLUxRnqCru6n\n\tR3Sk/M2jI3nj+lilCPI3tIQy6qCYqhO/Fur9p2yXrFAtaDJZxYVAZAMeIMW4hVfWwy\n\tMV0eZNg08QqCQ==","X-Nifty-SrcIP":"[153.142.97.92]","From":"Masahiro Yamada ","To":"u-boot@lists.denx.de","Date":"Wed, 13 Sep 2017 19:16:44 +0900","Message-Id":"<1505297804-26648-1-git-send-email-yamada.masahiro@socionext.com>","X-Mailer":"git-send-email 2.7.4","Subject":"[U-Boot] [PATCH] linux/kernel.h: import DIV_ROUND_{DOWN,\n\tUP}_ULL from Linux","X-BeenThere":"u-boot@lists.denx.de","X-Mailman-Version":"2.1.18","Precedence":"list","List-Id":"U-Boot discussion ","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","MIME-Version":"1.0","Content-Type":"text/plain; charset=\"utf-8\"","Content-Transfer-Encoding":"base64","Errors-To":"u-boot-bounces@lists.denx.de","Sender":"\"U-Boot\" "},"content":"These macros are useful to avoid link error on 32-bit systems.\n\nSigned-off-by: Masahiro Yamada \n---\n\n include/linux/kernel.h | 5 +++++\n 1 file changed, 5 insertions(+)","diff":"diff --git a/include/linux/kernel.h b/include/linux/kernel.h\nindex 0b61671..87d2d95 100644\n--- a/include/linux/kernel.h\n+++ b/include/linux/kernel.h\n@@ -57,6 +57,11 @@\n #define FIELD_SIZEOF(t, f) (sizeof(((t*)0)->f))\n #define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d))\n \n+#define DIV_ROUND_DOWN_ULL(ll, d) \\\n+\t({ unsigned long long _tmp = (ll); do_div(_tmp, d); _tmp; })\n+\n+#define DIV_ROUND_UP_ULL(ll, d)\t\tDIV_ROUND_DOWN_ULL((ll) + (d) - 1, (d))\n+\n #if BITS_PER_LONG == 32\n # define DIV_ROUND_UP_SECTOR_T(ll,d) DIV_ROUND_UP_ULL(ll, d)\n #else\n","prefixes":["U-Boot"]}