From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0BCD6C433C1 for ; Wed, 24 Mar 2021 14:35:59 +0000 (UTC) Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 856FB619FC for ; Wed, 24 Mar 2021 14:35:58 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 856FB619FC Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=roeck-us.net Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=eSJQ8RTXweZzi/TM+L2h9qfiXbRk3fR9mb0G91xUmfI=; b=EQftEz8vEsh6zhzedzSMtw3r3 U3jhE2RpViyvVtABdP2VnwTaR7DmRkbmdPuMmE/JcYLC7PSeTxVNP+JPthq8hgbcKFtRfU42Oofa9 PM6hu/ekZ9OiBEhLxYY9dZbUy65OE5UxA3xcmneg/999iD5J3mszohLqVrQ5vKt6g9F7wNE5ACQH1 Zv1iF+g1Uc4vsICHtGCZm//sU3v5hZ+Czp+oQt66uhJagyK8ED8DlDG6Uj2nht8WWkdUbjHjPxiLg b9vb6SVo3cCmh/7mGqW60vbMYHmNQKiMwQBvabbqvPRVsVa1x6MgpXuNbQB2NP5MswUC7+THhjXxq 5InoJSe1Q==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lP4aO-00HDZS-H6; Wed, 24 Mar 2021 14:34:16 +0000 Received: from mail-ot1-x333.google.com ([2607:f8b0:4864:20::333]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lP4aJ-00HDZ1-AS for linux-arm-kernel@lists.infradead.org; Wed, 24 Mar 2021 14:34:13 +0000 Received: by mail-ot1-x333.google.com with SMTP id 31-20020a9d00220000b02901b64b9b50b1so23180518ota.9 for ; Wed, 24 Mar 2021 07:34:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=TptIxkMgYJEZZgplyoNi5Dy1Qcvn+0c8XyFseFgq3iw=; b=InmNUdu3/mfHxE4kPs1mMoGmMtmlBF95pScGfZvkKYBB4S3K4yfx4Bvkiuvy8JDp1O yhjKULxfVeaOitCyy5puKiBfFhQcpsddorwtzs0zHXsbh3CaCRCnVNe/Jx57ksmeAeFH R/NgK6kmhSBVYAXMp0P+4K9p5gqbCBWZoVERzpPvZKLB/ABkHihoCM5yINhPBmeqQJlV ByYycjQbA3wfBaZTI9nviFO2VKLYF0c+wkJ4QtiOOcAzU3TabwstbXJmsJ8kqM6H4FMn mdrwbpGv6PHZeKBGpQXfKm4xTSGSQN+0asGZaMFdTHw1zxSog7uUYmNc/ArbMbOtVBZ+ eaQA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :references:mime-version:content-disposition:in-reply-to:user-agent; bh=TptIxkMgYJEZZgplyoNi5Dy1Qcvn+0c8XyFseFgq3iw=; b=ItrJAWtRX+OvISvFZBYYZuWjpNO0RXywLCPeImp35rH+ia401THrRf3Z7dKvLMyJFy qfbq4KkedwlQaDXEFRxce2vSQSl+zAOnB1R5rON79zo5XlUgvA8jW/11t0lGZWZlvLDb acWjwAYzWgYStCIjFlHd9mtn0JFlz2dP9FH+o+vU/gZh0bvWbu82hLkQNc8K7eqsrWJq WpU+xLeVu6+8STaFR1wOSlVjki4b3DcrI/pQd4gkxCHVmVSdTYGwRrrKgbbixoUyNVBA Je99LAMy+T9vYuUIjPcNCSSGn8k27lBoJBUssheba+rYos6BHltVVEacubfverUtNo4P 89nA== X-Gm-Message-State: AOAM533fCmqGkOYjLNUPdi2DFC4p1Pw+KhinVRhzJ+ZvOHlbrCyrTtiX LsX2Flb6c9k5qU3OabuW/Fo= X-Google-Smtp-Source: ABdhPJxj3Sbdb53r3OaQh6xaw42I6+QZifS6ryL6Ww9d6Hq5Tyn4r2qSar7F/Hq+tGRlJsirwVhZrg== X-Received: by 2002:a9d:788:: with SMTP id 8mr3619852oto.197.1616596449980; Wed, 24 Mar 2021 07:34:09 -0700 (PDT) Received: from localhost ([2600:1700:e321:62f0:329c:23ff:fee3:9d7c]) by smtp.gmail.com with ESMTPSA id n10sm311665otj.36.2021.03.24.07.34.08 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Wed, 24 Mar 2021 07:34:08 -0700 (PDT) Date: Wed, 24 Mar 2021 07:34:07 -0700 From: Guenter Roeck To: Jisheng Zhang Cc: Jens Wiklander , "Steven Rostedt (VMware)" , linux-kernel@vger.kernel.org, op-tee@lists.trustedfirmware.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH] tee: optee: add invoke_fn tracepoints Message-ID: <20210324143407.GA8717@roeck-us.net> References: <20210210144409.36ecdaed@xhacker.debian> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210210144409.36ecdaed@xhacker.debian> User-Agent: Mutt/1.9.4 (2018-02-28) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210324_143411_476883_D980B7EC X-CRM114-Status: GOOD ( 12.13 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Feb 10, 2021 at 02:44:09PM +0800, Jisheng Zhang wrote: > Add tracepoints to retrieve information about the invoke_fn. This would > help to measure how many invoke_fn are triggered and how long it takes > to complete one invoke_fn call. > > Signed-off-by: Jisheng Zhang arm64:defconfig: make-arm64 -j drivers/tee/optee/call.o CALL scripts/atomic/check-atomics.sh CALL scripts/checksyscalls.sh CC drivers/tee/optee/call.o In file included from drivers/tee/optee/optee_trace.h:67, from drivers/tee/optee/call.c:18: ./include/trace/define_trace.h:95:42: fatal error: ./optee_trace.h: No such file or directory 95 | #include TRACE_INCLUDE(TRACE_INCLUDE_FILE) | ^ compilation terminated. Guenter _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel