Message ID | 20180801213648.4814-15-acme@kernel.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show
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Received: from mail.kernel.org ([198.145.29.99]) by casper.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fkyog-0002Me-Up for linux-arm-kernel@lists.infradead.org; Wed, 01 Aug 2018 21:38:00 +0000 Received: from jouet.infradead.org (unknown [179.97.41.186]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 4971A208A5; Wed, 1 Aug 2018 21:37:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1533159467; bh=7PKxdmB4FcUBYEjNnAhtmm43wZS9a9WB6nlc3RVbQfY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=a+rOsewFPObmsjQuhqrD48RJQj+qPrbMyJFjiHZeyAUifvKRX4n1SY4pQYdNqMpIQ /HGkFMHU2WDrZLcsRz9Ko/oQe6+UvMy040vzHGCVx3TC4+OV+jk5lEeqqLzMYJ2bTF pqt7RNZKQXjOeOw0Sl7S8EMRr08mVuVCUe2EAL0g= From: Arnaldo Carvalho de Melo <acme@kernel.org> To: Ingo Molnar <mingo@kernel.org> Subject: [PATCH 14/21] perf cs-etm: Generate branch sample when receiving a CS_ETM_TRACE_ON packet Date: Wed, 1 Aug 2018 18:36:41 -0300 Message-Id: <20180801213648.4814-15-acme@kernel.org> X-Mailer: git-send-email 2.14.4 In-Reply-To: <20180801213648.4814-1-acme@kernel.org> References: <20180801213648.4814-1-acme@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180801_223759_136263_2DBB146D X-CRM114-Status: GOOD ( 13.85 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: <linux-arm-kernel.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> List-Post: <mailto:linux-arm-kernel@lists.infradead.org> List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> Cc: Arnaldo Carvalho de Melo <acme@redhat.com>, Kim Phillips <kim.phillips@arm.com>, Clark Williams <williams@redhat.com>, linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Alexander Shishkin <alexander.shishkin@linux.intel.com>, Peter Zijlstra <peterz@infradead.org>, Leo Yan <leo.yan@linaro.org>, Namhyung Kim <namhyung@kernel.org>, Robert Walker <robert.walker@arm.com>, Jiri Olsa <jolsa@redhat.com>, linux-arm-kernel@lists.infradead.org, Mike Leach <mike.leach@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP |
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diff --git a/tools/perf/util/cs-etm.c b/tools/perf/util/cs-etm.c index 976db8483478..d3b794286bca 100644 --- a/tools/perf/util/cs-etm.c +++ b/tools/perf/util/cs-etm.c @@ -935,6 +935,7 @@ static int cs_etm__sample(struct cs_etm_queue *etmq) static int cs_etm__flush(struct cs_etm_queue *etmq) { int err = 0; + struct cs_etm_auxtrace *etm = etmq->etm; struct cs_etm_packet *tmp; if (!etmq->prev_packet) @@ -965,6 +966,13 @@ static int cs_etm__flush(struct cs_etm_queue *etmq) } + if (etm->sample_branches && + etmq->prev_packet->sample_type == CS_ETM_RANGE) { + err = cs_etm__synth_branch_sample(etmq); + if (err) + return err; + } + swap_packet: if (etmq->etm->synth_opts.last_branch) { /*