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Sat, 26 Sep 2020 01:01:10 GMT Received: by smtp.codeaurora.org (Postfix, from userid 1001) id A5EC5C433C8; Sat, 26 Sep 2020 01:01:09 +0000 (UTC) Received: from tingweiz-gv.qualcomm.com (unknown [180.166.53.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: tingwei) by smtp.codeaurora.org (Postfix) with ESMTPSA id ABD2DC4339C; Sat, 26 Sep 2020 01:01:06 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org ABD2DC4339C Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=fail smtp.mailfrom=tingwei@codeaurora.org From: Tingwei Zhang To: Steven Rostedt , Ingo Molnar , Alexander Shishkin , Maxime Coquelin , Alexandre Torgue Subject: [PATCH v4 5/6] stm class: ftrace: enable supported trace export flag Date: Sat, 26 Sep 2020 09:00:04 +0800 Message-Id: <20200926010005.14689-6-tingwei@codeaurora.org> X-Mailer: git-send-email 2.20.0 In-Reply-To: <20200926010005.14689-1-tingwei@codeaurora.org> References: <20200926010005.14689-1-tingwei@codeaurora.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200925_210239_107904_8B14C08B X-CRM114-Status: GOOD ( 13.36 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: tsoni@codeaurora.org, Sai Prakash Ranjan , Mathieu Poirier , Suzuki K Poulose , Mao Jinlong , linux-kernel@vger.kernel.org, Tingwei Zhang , linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org 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 Set flags for trace_export. Export function trace, event trace and trace marker to stm. Signed-off-by: Tingwei Zhang Reviewed-by: Steven Rostedt (VMware) Reviewed-by: Alexander Shishkin --- drivers/hwtracing/stm/ftrace.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/hwtracing/stm/ftrace.c b/drivers/hwtracing/stm/ftrace.c index ce868e095410..c694a6e692d1 100644 --- a/drivers/hwtracing/stm/ftrace.c +++ b/drivers/hwtracing/stm/ftrace.c @@ -46,6 +46,8 @@ static int stm_ftrace_link(struct stm_source_data *data) struct stm_ftrace *sf = container_of(data, struct stm_ftrace, data); sf->ftrace.write = stm_ftrace_write; + sf->ftrace.flags = TRACE_EXPORT_FUNCTION | TRACE_EXPORT_EVENT + | TRACE_EXPORT_MARKER; return register_ftrace_export(&sf->ftrace); } -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel