Message ID | 20190211201643.7599-4-ira.weiny@intel.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show
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[134.134.136.24]) by mx.google.com with ESMTPS id v1si10376043plp.12.2019.02.11.12.17.06 for <linux-mm@kvack.org> (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 11 Feb 2019 12:17:06 -0800 (PST) Received-SPF: pass (google.com: domain of ira.weiny@intel.com designates 134.134.136.24 as permitted sender) client-ip=134.134.136.24; Authentication-Results: mx.google.com; spf=pass (google.com: domain of ira.weiny@intel.com designates 134.134.136.24 as permitted sender) smtp.mailfrom=ira.weiny@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 fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 11 Feb 2019 12:17:06 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.58,360,1544515200"; d="scan'208";a="319498292" Received: from iweiny-desk2.sc.intel.com ([10.3.52.157]) by fmsmga005.fm.intel.com with ESMTP; 11 Feb 2019 12:17:06 -0800 From: ira.weiny@intel.com To: linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, Daniel Borkmann <daniel@iogearbox.net>, Davidlohr Bueso <dave@stgolabs.net>, netdev@vger.kernel.org Cc: Mike Marciniszyn <mike.marciniszyn@intel.com>, Dennis Dalessandro <dennis.dalessandro@intel.com>, Doug Ledford <dledford@redhat.com>, Jason Gunthorpe <jgg@ziepe.ca>, Andrew Morton <akpm@linux-foundation.org>, "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>, Dan Williams <dan.j.williams@intel.com>, Ira Weiny <ira.weiny@intel.com> Subject: [PATCH 3/3] IB/HFI1: Use new get_user_pages_fast_longterm() Date: Mon, 11 Feb 2019 12:16:43 -0800 Message-Id: <20190211201643.7599-4-ira.weiny@intel.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190211201643.7599-1-ira.weiny@intel.com> References: <20190211201643.7599-1-ira.weiny@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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: <linux-mm.kvack.org> X-Virus-Scanned: ClamAV using ClamSMTP |
Series |
Add gup fast + longterm and use it in HFI1
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diff --git a/drivers/infiniband/hw/hfi1/user_pages.c b/drivers/infiniband/hw/hfi1/user_pages.c index 24b592c6522e..b94ab5385a09 100644 --- a/drivers/infiniband/hw/hfi1/user_pages.c +++ b/drivers/infiniband/hw/hfi1/user_pages.c @@ -105,7 +105,7 @@ int hfi1_acquire_user_pages(struct mm_struct *mm, unsigned long vaddr, size_t np { int ret; - ret = get_user_pages_fast(vaddr, npages, writable, pages); + ret = get_user_pages_fast_longterm(vaddr, npages, writable, pages); if (ret < 0) return ret;