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[2620:137:e000::1:18]) by mx.google.com with ESMTPS id lk16-20020a17090b33d000b001cb835db593si788685pjb.150.2022.05.02.17.36.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 May 2022 17:36:57 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) client-ip=2620:137:e000::1:18; Authentication-Results: mx.google.com; dkim=pass header.i=@quicinc.com header.s=qcdkim header.b=HFwIeJ7G; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=quicinc.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 8BA5244770; Mon, 2 May 2022 17:28:49 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1384620AbiEBKtL (ORCPT + 99 others); Mon, 2 May 2022 06:49:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35092 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1384583AbiEBKtD (ORCPT ); Mon, 2 May 2022 06:49:03 -0400 Received: from alexa-out.qualcomm.com (alexa-out.qualcomm.com [129.46.98.28]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 67D86BC87; Mon, 2 May 2022 03:45:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1651488335; x=1683024335; h=from:to:cc:subject:date:message-id; bh=Ge6cW1KRLSm/yhVqCsAL/hK1N7KsMakAzUmoDrCCAbw=; b=HFwIeJ7Gp45Q4OrqA/3wn5KVEirLJzTtcStLVIh0l089C8UdBQh6b8j2 RfyZBlN13R+hSI3810jOwR2DTyt9ZsnkZ4swigV9Y2FjEXi/Fo66GNcVs VnKH/XX6lJik9Ha7w4WWO6sZLMWQ5LWFzrfnq7wUGZ0FJF/tfUGGUwRgx w=; Received: from ironmsg08-lv.qualcomm.com ([10.47.202.152]) by alexa-out.qualcomm.com with ESMTP; 02 May 2022 03:45:35 -0700 X-QCInternal: smtphost Received: from ironmsg02-blr.qualcomm.com ([10.86.208.131]) by ironmsg08-lv.qualcomm.com with ESMTP/TLS/AES256-SHA; 02 May 2022 03:45:33 -0700 X-QCInternal: smtphost Received: from hu-vnivarth-hyd.qualcomm.com (HELO hu-sgudaval-hyd.qualcomm.com) ([10.213.111.166]) by ironmsg02-blr.qualcomm.com with ESMTP; 02 May 2022 16:15:18 +0530 Received: by hu-sgudaval-hyd.qualcomm.com (Postfix, from userid 3994820) id E8AD23D9A; Mon, 2 May 2022 16:15:16 +0530 (+0530) From: Vijaya Krishna Nivarthi To: agross@kernel.org, bjorn.andersson@linaro.org, gregkh@linuxfoundation.org, jirislaby@kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org Cc: quic_msavaliy@quicinc.com, quic_vtanuku@quicinc.com, Vijaya Krishna Nivarthi Subject: [PATCH 0/2] Disable MMIO tracing from QUP wrapper and serial driver Date: Mon, 2 May 2022 16:15:12 +0530 Message-Id: <1651488314-19382-1-git-send-email-quic_vnivarth@quicinc.com> X-Mailer: git-send-email 2.7.4 X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RDNS_NONE,SPF_HELO_NONE,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Register read/write tracing is causing excessive logging and filling the rtb buffer and effecting performance. Disabled MMIO tracing from QUP wrapper and serial driver to disable register read/write tracing. Vijaya Krishna Nivarthi (2): soc: qcom: geni: Disable MMIO tracing tty: serial: qcom_geni_serial: Disable MMIO tracing drivers/soc/qcom/qcom-geni-se.c | 8 +++++++- drivers/tty/serial/qcom_geni_serial.c | 8 +++++++- 2 files changed, 14 insertions(+), 2 deletions(-) --