From patchwork Wed Sep 19 21:02:48 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Keith Busch X-Patchwork-Id: 10606575 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id CAC0B112B for ; Wed, 19 Sep 2018 21:01:22 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B9D362CCF0 for ; Wed, 19 Sep 2018 21:01:22 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B51762CD0D; Wed, 19 Sep 2018 21:01:22 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 453912CD1F for ; Wed, 19 Sep 2018 21:01:22 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 30D178E0009; Wed, 19 Sep 2018 17:01:09 -0400 (EDT) Delivered-To: linux-mm-outgoing@kvack.org Received: by kanga.kvack.org (Postfix, from userid 40) id 2E7148E0004; Wed, 19 Sep 2018 17:01:09 -0400 (EDT) X-Original-To: int-list-linux-mm@kvack.org X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 1872E8E0009; Wed, 19 Sep 2018 17:01:09 -0400 (EDT) X-Original-To: linux-mm@kvack.org X-Delivered-To: linux-mm@kvack.org Received: from mail-pf1-f199.google.com (mail-pf1-f199.google.com [209.85.210.199]) by kanga.kvack.org (Postfix) with ESMTP id CE4F48E0004 for ; Wed, 19 Sep 2018 17:01:08 -0400 (EDT) Received: by mail-pf1-f199.google.com with SMTP id n17-v6so3344861pff.17 for ; Wed, 19 Sep 2018 14:01:08 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-original-authentication-results:x-gm-message-state:from:to:cc :subject:date:message-id:in-reply-to:references; bh=ELoJAnWTNVQh0B8C7t2iFyfvw6h+BU1i9tR+zBqbbz0=; b=d8ZmtG96mWO54+zVkC0O8WvEUGIceSbOEZtK1IzzDJUabpylU6j5FOrj8fn71iYdZX CiKqLbjmixdMYmdPCX0U/gOP/i8mY+Rd/JI3tgerIxdOoPnJgz2qhtnT2XyfufMNe8+R d8rvj89yVPsId11rbw0R7kZz5smTSmlJKJnc4uKCkO9Xo+6shXNtTOtvetrjh73i0aGf uL/ZGfc9rqUaq6rlzGtEIkwjGhk28XeayJlWm6XDC/qanFf1+yhBlkilALNEUw2sNXlt PwIzppRsWxeQDpNenZkdz0fhEz7wuOlhzji+NLbJv1UDKNWWhRdZsarNYJgojRyPYP1/ GPXA== X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: domain of keith.busch@intel.com designates 192.55.52.115 as permitted sender) smtp.mailfrom=keith.busch@intel.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com X-Gm-Message-State: APzg51DPcATvzG09MiCm2pIwVGeflv5x1ZTvmxUf94eQcvk5u+ozZqLT Tra/dHvfmHNq0FtVomex/9j3eDYvYMMrU22Ek+XTamNJrdhOC+xariOQa3WXYQakRaWuxh+/awY kTv718zCbSWRYaUXdyPokg2NWEyjcbFzi4IzVw74CNXHQ+Ig5FViYqnPkPDikaHNEFA== X-Received: by 2002:a17:902:b595:: with SMTP id a21-v6mr36137283pls.23.1537390868528; Wed, 19 Sep 2018 14:01:08 -0700 (PDT) X-Google-Smtp-Source: ANB0Vdau3KN0IIOzl0uV+eA0UX3qtVOEbKp6TSRtWEZol5i+7qprP4pBVhEIUyutD1srmKc978O8 X-Received: by 2002:a17:902:b595:: with SMTP id a21-v6mr36137035pls.23.1537390863919; Wed, 19 Sep 2018 14:01:03 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1537390863; cv=none; d=google.com; s=arc-20160816; b=rQ+OU1cawXFyZ95HJHyF/IRiqmkHzMXL0T57Dg4CT65U5Dy4F9tpKszg86gGmEF8o9 NokLzWG7BDSDxtfeot2vGOzW4fiGM1KeQJ/qRKJRThQPMMQeLmNAPgq9jfkWfLdLJouh vaXACsQWsy6fZABXJcfs5nBOK/gYz/VkrMLEWwRhm9vKMhWVOjs2AX1FkBQZJlJMOMKs HMZKfLfJczMcWDO+JxKjnbLtAodjSzwW230+5vLdY/67sDKYtZbqNd7LpwvGhqC5U7rQ 8YC+z8GKgj1k+buTZIJMza5cE6nTHlyBIsrrnjyuH0tw+5H2UGAfFMbTaQuSISosxEjq bbEA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=references:in-reply-to:message-id:date:subject:cc:to:from; bh=ELoJAnWTNVQh0B8C7t2iFyfvw6h+BU1i9tR+zBqbbz0=; b=UqjCk1GIJECJZi5DOd8e5vVKDAKvSZN/FKdHePJ6ULNum5SXM9dEkjtqOe8QA8Qumo 4jgsoibf4DL42cW4pPNxKI6BY5ToUU9mpB7w8HHSGzC64Gjde0II5tK3s1E27WRFRgbc 8CNTnV/m94aVFiBdWyjCMAO0SG5ARj4TwSrqP6SXpBjfMubBvjT+5JGd/GpNiLnnVdoU VMr8uQBnxolxCxBzOKZRxdyY1O8T/dzfTeBu4+AwsG9FUHd0jxuHx27t4uH9lR7nynRT SGWu5igrNoEC6xZt2zIzkGB8UsTSfYm4jHCks1mQwQ9MOF6zaKlygaJjKe1H/IKxb9yi ivkQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of keith.busch@intel.com designates 192.55.52.115 as permitted sender) smtp.mailfrom=keith.busch@intel.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: from mga14.intel.com (mga14.intel.com. [192.55.52.115]) by mx.google.com with ESMTPS id l62-v6si19232530pgd.30.2018.09.19.14.01.03 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 19 Sep 2018 14:01:03 -0700 (PDT) Received-SPF: pass (google.com: domain of keith.busch@intel.com designates 192.55.52.115 as permitted sender) client-ip=192.55.52.115; Authentication-Results: mx.google.com; spf=pass (google.com: domain of keith.busch@intel.com designates 192.55.52.115 as permitted sender) smtp.mailfrom=keith.busch@intel.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 19 Sep 2018 14:01:03 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.53,395,1531810800"; d="scan'208";a="71344750" Received: from unknown (HELO localhost.lm.intel.com) ([10.232.112.44]) by fmsmga007.fm.intel.com with ESMTP; 19 Sep 2018 14:01:03 -0700 From: Keith Busch To: linux-mm@kvack.org, linux-kernel@vger.kernel.org Cc: Kirill Shutemov , Dave Hansen , Dan Williams , Keith Busch Subject: [PATCH 5/7] tools/gup_benchmark: Add parameter for hugetlb Date: Wed, 19 Sep 2018 15:02:48 -0600 Message-Id: <20180919210250.28858-6-keith.busch@intel.com> X-Mailer: git-send-email 2.13.6 In-Reply-To: <20180919210250.28858-1-keith.busch@intel.com> References: <20180919210250.28858-1-keith.busch@intel.com> X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: X-Virus-Scanned: ClamAV using ClamSMTP Cc: Kirill Shutemov Cc: Dave Hansen Cc: Dan Williams Signed-off-by: Keith Busch --- tools/testing/selftests/vm/gup_benchmark.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/tools/testing/selftests/vm/gup_benchmark.c b/tools/testing/selftests/vm/gup_benchmark.c index f2c99e2436f8..5d96e2b3d2f1 100644 --- a/tools/testing/selftests/vm/gup_benchmark.c +++ b/tools/testing/selftests/vm/gup_benchmark.c @@ -38,7 +38,7 @@ int main(int argc, char **argv) char *file = NULL; char *p; - while ((opt = getopt(argc, argv, "m:r:n:f:tTLU")) != -1) { + while ((opt = getopt(argc, argv, "m:r:n:f:tTLUH")) != -1) { switch (opt) { case 'm': size = atoi(optarg) * MB; @@ -64,6 +64,9 @@ int main(int argc, char **argv) case 'w': write = 1; break; + case 'H': + flags |= MAP_HUGETLB; + break; case 'f': file = optarg; flags &= ~(MAP_PRIVATE | MAP_ANONYMOUS);