From patchwork Mon Jul 18 17:15:25 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Brian Brooks X-Patchwork-Id: 72241 Delivered-To: patch@linaro.org Received: by 10.140.29.52 with SMTP id a49csp220186qga; Mon, 18 Jul 2016 10:16:44 -0700 (PDT) X-Received: by 10.55.58.68 with SMTP id h65mr47436691qka.9.1468862204724; Mon, 18 Jul 2016 10:16:44 -0700 (PDT) Return-Path: Received: from lists.linaro.org (lists.linaro.org. [54.225.227.206]) by mx.google.com with ESMTP id r35si11709216qkr.75.2016.07.18.10.16.44; Mon, 18 Jul 2016 10:16:44 -0700 (PDT) Received-SPF: pass (google.com: domain of lng-odp-bounces@lists.linaro.org designates 54.225.227.206 as permitted sender) client-ip=54.225.227.206; Authentication-Results: mx.google.com; spf=pass (google.com: domain of lng-odp-bounces@lists.linaro.org designates 54.225.227.206 as permitted sender) smtp.mailfrom=lng-odp-bounces@lists.linaro.org; dmarc=pass (p=NONE dis=NONE) header.from=linaro.org Received: by lists.linaro.org (Postfix, from userid 109) id 635BF68802; Mon, 18 Jul 2016 17:16:44 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on ip-10-142-244-252 X-Spam-Level: X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H2, URIBL_BLOCKED autolearn=disabled version=3.4.0 Received: from [127.0.0.1] (localhost [127.0.0.1]) by lists.linaro.org (Postfix) with ESMTP id 3858A687F5; Mon, 18 Jul 2016 17:15:47 +0000 (UTC) X-Original-To: lng-odp@lists.linaro.org Delivered-To: lng-odp@lists.linaro.org Received: by lists.linaro.org (Postfix, from userid 109) id A23E56846F; Mon, 18 Jul 2016 17:15:41 +0000 (UTC) Received: from mail-pf0-f180.google.com (mail-pf0-f180.google.com [209.85.192.180]) by lists.linaro.org (Postfix) with ESMTPS id 8F3F86846F for ; Mon, 18 Jul 2016 17:15:40 +0000 (UTC) Received: by mail-pf0-f180.google.com with SMTP id y134so41345119pfg.0 for ; Mon, 18 Jul 2016 10:15:40 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=CUNp/+1Gl1ypIader78gNjiJKuWjcEa2F8tKCxeU5VA=; b=jll+eUQTkv+/J5YAhcu4gIv6TXnAvrGQUVgmBQk1yjeGBVNoHV5FNTcjHGPXjmyVty rDHH1ZQUW82g7mEDFTwcaiP1nKcb+Rw0tXyWC/Fjym+PF4WJvkSO9hz4iT4L38FyoJaV 8NpMzo5Q7Bpr6PAmLEJhf3azW2r8lmvtFbIBT5N4Ev/5UHc1AkizWKtKdxdZFqrXz3Uy 3nIxvyQ+ZtIEUmkBu2pkW+ZNU3gXVY9DhSvKZchkkJ0ZuiEQnJHPjygLGfsC/d6o6MlT fwLQ8phNYsVbHWXd0dgjFQ8uKbv+kBG1loUDwtzkzGq+YBHJVX4HJqbzL61cDWcxwjL1 bQOQ== X-Gm-Message-State: ALyK8tL/+5l913duUcihkTsnt9Xdc0If7aIe4z7FqCUV6mT5+GHGbJLvZzAjfFnDce+AGhSZ5GA= X-Received: by 10.66.0.74 with SMTP id 10mr57572221pac.38.1468862139547; Mon, 18 Jul 2016 10:15:39 -0700 (PDT) Received: from localhost.localdomain ([192.241.201.113]) by smtp.gmail.com with ESMTPSA id c66sm6377978pfd.24.2016.07.18.10.15.37 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 18 Jul 2016 10:15:37 -0700 (PDT) From: Brian Brooks To: lng-odp@lists.linaro.org Date: Mon, 18 Jul 2016 13:15:25 -0400 Message-Id: <1468862126-24982-3-git-send-email-brian.brooks@linaro.org> X-Mailer: git-send-email 2.5.0 In-Reply-To: <1468862126-24982-1-git-send-email-brian.brooks@linaro.org> References: <1468862126-24982-1-git-send-email-brian.brooks@linaro.org> X-Topics: Architecture patch Subject: [lng-odp] [PATCH 3/4] linux-generic: odp_cpu_pause() for aarch64 X-BeenThere: lng-odp@lists.linaro.org X-Mailman-Version: 2.1.16 Precedence: list List-Id: "The OpenDataPlane \(ODP\) List" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: lng-odp-bounces@lists.linaro.org Sender: "lng-odp" Signed-off-by: Brian Brooks --- platform/linux-generic/include/odp/api/cpu.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) -- 2.9.0 diff --git a/platform/linux-generic/include/odp/api/cpu.h b/platform/linux-generic/include/odp/api/cpu.h index 3330326..b9405b7 100644 --- a/platform/linux-generic/include/odp/api/cpu.h +++ b/platform/linux-generic/include/odp/api/cpu.h @@ -38,7 +38,9 @@ extern "C" { static inline void odp_cpu_pause(void) { -#if defined(__OCTEON__) +#if defined(__aarch64__) + __asm__ volatile("yield"); +#elif defined(__OCTEON__) __asm__ volatile("nop"); __asm__ volatile("nop"); __asm__ volatile("nop");