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GET /api/patches/53712/?format=api
{ "id": 53712, "url": "http://patches.dpdk.org/api/patches/53712/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20190527161509.50252-3-bruce.richardson@intel.com/", "project": { "id": 1, "url": "http://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20190527161509.50252-3-bruce.richardson@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20190527161509.50252-3-bruce.richardson@intel.com", "date": "2019-05-27T16:15:08", "name": "[2/3] build: enable large file support on 32-bit", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "b4a33ddec1046714035b0eb1a3179d439fe08de9", "submitter": { "id": 20, "url": "http://patches.dpdk.org/api/people/20/?format=api", "name": "Bruce Richardson", "email": "bruce.richardson@intel.com" }, "delegate": null, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20190527161509.50252-3-bruce.richardson@intel.com/mbox/", "series": [ { "id": 4783, "url": "http://patches.dpdk.org/api/series/4783/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=4783", "date": "2019-05-27T16:15:06", "name": "fix 32-bit meson builds", "version": 1, "mbox": "http://patches.dpdk.org/series/4783/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/53712/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/53712/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@dpdk.org", "Delivered-To": "patchwork@dpdk.org", "Received": [ "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id D7DEB1B948;\n\tMon, 27 May 2019 18:15:43 +0200 (CEST)", "from mga14.intel.com (mga14.intel.com [192.55.52.115])\n\tby dpdk.org (Postfix) with ESMTP id 94D3B3576;\n\tMon, 27 May 2019 18:15:41 +0200 (CEST)", "from fmsmga004.fm.intel.com ([10.253.24.48])\n\tby fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n\t27 May 2019 09:15:41 -0700", "from silpixa00399126.ir.intel.com (HELO\n\tsilpixa00399126.ger.corp.intel.com) ([10.237.223.2])\n\tby fmsmga004.fm.intel.com with ESMTP; 27 May 2019 09:15:39 -0700" ], "X-Amp-Result": "SKIPPED(no attachment in message)", "X-Amp-File-Uploaded": "False", "X-ExtLoop1": "1", "From": "Bruce Richardson <bruce.richardson@intel.com>", "To": "dev@dpdk.org", "Cc": "Shreyansh Jain <shreyansh.jain@nxp.com>,\n\tAlejandro Lucero <alejandro.lucero@netronome.com>,\n\tAnatoly Burakov <anatoly.burakov@intel.com>, stable@dpdk.org,\n\tMaxime Coquelin <maxime.coquelin@redhat.com>,\n\tZhihong Wang <zhihong.wang@intel.com>, Luca Boccassi <bluca@debian.org>, \n\tZhang XuemingX <xuemingx.zhang@intel.com>,\n\tBruce Richardson <bruce.richardson@intel.com>", "Date": "Mon, 27 May 2019 17:15:08 +0100", "Message-Id": "<20190527161509.50252-3-bruce.richardson@intel.com>", "X-Mailer": "git-send-email 2.21.0", "In-Reply-To": "<20190527161509.50252-1-bruce.richardson@intel.com>", "References": "<20190527161509.50252-1-bruce.richardson@intel.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[dpdk-dev] [PATCH 2/3] build: enable large file support on 32-bit", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "By default on 32-bit systems, file offsets are given as 32-bit values\nwhich prevents support for large files. While this is unlikely to be\na problem, enabling large file support globally makes \"make\" and\n\"meson\" builds consistent, since meson always enables large file\nsupport, and without this change, the size of \"struct stat\" fields\nwill be different between the two builds.\n\nThe only location where this appears to be significant is in the\ndpaax common code, where a printf needs to be updated for 32-bit\nbuilds.\n\nSigned-off-by: Bruce Richardson <bruce.richardson@intel.com>\n---\n drivers/common/dpaax/dpaax_iova_table.c | 4 ++--\n mk/arch/arm/rte.vars.mk | 2 +-\n mk/arch/i686/rte.vars.mk | 2 +-\n 3 files changed, 4 insertions(+), 4 deletions(-)", "diff": "diff --git a/drivers/common/dpaax/dpaax_iova_table.c b/drivers/common/dpaax/dpaax_iova_table.c\nindex 2dd38a920..ae0af0919 100644\n--- a/drivers/common/dpaax/dpaax_iova_table.c\n+++ b/drivers/common/dpaax/dpaax_iova_table.c\n@@ -99,7 +99,7 @@ read_memory_node(unsigned int *count)\n \t\tgoto cleanup;\n \t}\n \n-\tDPAAX_DEBUG(\"Size of device-tree mem node: %lu\", statbuf.st_size);\n+\tDPAAX_DEBUG(\"Size of device-tree mem node: %\" PRIu64, statbuf.st_size);\n \tif (statbuf.st_size > MEM_NODE_FILE_LEN) {\n \t\tDPAAX_DEBUG(\"More memory nodes available than assumed.\");\n \t\tDPAAX_DEBUG(\"System may not work properly!\");\n@@ -118,7 +118,7 @@ read_memory_node(unsigned int *count)\n \t */\n \t*count = (statbuf.st_size / 16);\n \tif ((*count) <= 0 || (statbuf.st_size % 16 != 0)) {\n-\t\tDPAAX_DEBUG(\"Invalid memory node values or count. (size=%lu)\",\n+\t\tDPAAX_DEBUG(\"Invalid memory node values or count. (size=%\" PRIu64 \")\",\n \t\t\t statbuf.st_size);\n \t\tgoto cleanup;\n \t}\ndiff --git a/mk/arch/arm/rte.vars.mk b/mk/arch/arm/rte.vars.mk\nindex 27b114761..dc8c10a24 100644\n--- a/mk/arch/arm/rte.vars.mk\n+++ b/mk/arch/arm/rte.vars.mk\n@@ -4,7 +4,7 @@\n ARCH ?= arm\n CROSS ?=\n \n-CPU_CFLAGS ?= -marm -munaligned-access\n+CPU_CFLAGS ?= -marm -munaligned-access -D_FILE_OFFSET_BITS=64\n CPU_LDFLAGS ?=\n CPU_ASFLAGS ?= -felf\n \ndiff --git a/mk/arch/i686/rte.vars.mk b/mk/arch/i686/rte.vars.mk\nindex 3f48f6744..c867883f1 100644\n--- a/mk/arch/i686/rte.vars.mk\n+++ b/mk/arch/i686/rte.vars.mk\n@@ -24,7 +24,7 @@ ARCH ?= i386\n ARCH_DIR := x86\n CROSS ?=\n \n-CPU_CFLAGS ?= -m32\n+CPU_CFLAGS ?= -m32 -D_FILE_OFFSET_BITS=64\n CPU_LDFLAGS ?= -melf_i386\n CPU_ASFLAGS ?= -felf\n \n", "prefixes": [ "2/3" ] }