From patchwork Wed Oct 12 16:00:28 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Loic Pallardy X-Patchwork-Id: 77568 Delivered-To: patch@linaro.org Received: by 10.140.97.247 with SMTP id m110csp519988qge; Wed, 12 Oct 2016 09:27:40 -0700 (PDT) X-Received: by 10.66.192.74 with SMTP id he10mr2609291pac.52.1476289660414; Wed, 12 Oct 2016 09:27:40 -0700 (PDT) Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id h191si6636584pgc.323.2016.10.12.09.27.40; Wed, 12 Oct 2016 09:27:40 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755777AbcJLQ12 (ORCPT + 27 others); Wed, 12 Oct 2016 12:27:28 -0400 Received: from mx07-00178001.pphosted.com ([62.209.51.94]:2706 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755731AbcJLQ1W (ORCPT ); Wed, 12 Oct 2016 12:27:22 -0400 Received: from pps.filterd (m0046668.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.0.11/8.16.0.11) with SMTP id u9CFvgWN015204; Wed, 12 Oct 2016 18:01:15 +0200 Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-.pphosted.com with ESMTP id 2615d4dd28-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Wed, 12 Oct 2016 18:01:15 +0200 Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 0EC8438; Wed, 12 Oct 2016 16:01:15 +0000 (GMT) Received: from Webmail-eu.st.com (Safex1hubcas22.st.com [10.75.90.92]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id EF8ED2AB6; Wed, 12 Oct 2016 16:01:14 +0000 (GMT) Received: from localhost (10.201.23.23) by Webmail-ga.st.com (10.75.90.48) with Microsoft SMTP Server (TLS) id 14.3.279.2; Wed, 12 Oct 2016 18:01:14 +0200 From: Loic Pallardy To: , , CC: , , , Subject: [PATCH v3 10/20] remoteproc: core: Call rproc_dump_resource_table only if debug is activated Date: Wed, 12 Oct 2016 18:00:28 +0200 Message-ID: <1476288038-24909-11-git-send-email-loic.pallardy@st.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1476288038-24909-1-git-send-email-loic.pallardy@st.com> References: <1476288038-24909-1-git-send-email-loic.pallardy@st.com> MIME-Version: 1.0 X-Originating-IP: [10.201.23.23] X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2016-10-12_09:, , signatures=0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org To reduce CPU usage, limit rproc_dump_resource_table calls only when DEBUG or CONFIG_DYNAMIC_DEBUG flags are activated. Signed-off-by: Loic Pallardy --- drivers/remoteproc/remoteproc_core.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) -- 1.9.1 diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c index 7bc3cd4..4a61dc1 100644 --- a/drivers/remoteproc/remoteproc_core.c +++ b/drivers/remoteproc/remoteproc_core.c @@ -1066,7 +1066,8 @@ rproc_apply_resource_overrides(struct rproc *rproc, } - rproc_dump_resource_table(rproc, table, size); + if (IS_ENABLED(DEBUG) || IS_ENABLED(CONFIG_DYNAMIC_DEBUG)) + rproc_dump_resource_table(rproc, table, size); if (!table) { size = sizeof(*table); @@ -1100,7 +1101,8 @@ rproc_apply_resource_overrides(struct rproc *rproc, *orig_table = table; } - rproc_dump_resource_table(rproc, table, size); + if (IS_ENABLED(DEBUG) || IS_ENABLED(CONFIG_DYNAMIC_DEBUG)) + rproc_dump_resource_table(rproc, table, size); *tablesz = size;