From patchwork Fri Feb 15 00:45:20 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnaldo Carvalho de Melo X-Patchwork-Id: 10814049 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 2EAC71399 for ; Fri, 15 Feb 2019 00:47:49 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 17B1A2EF81 for ; Fri, 15 Feb 2019 00:47:49 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 08D702EF93; Fri, 15 Feb 2019 00:47:49 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 95B2B2EF81 for ; Fri, 15 Feb 2019 00:47:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=jf3v3E3obbJp6PH7xsLsDObDyDtZFtGS3ncOhnOruZQ=; b=V5xnwealsA8jxW jQKg5eynEHUXGQxfkW2WyoeYFUrIyWewHYfSYA5SLwHnSpYk+F3mKgkd4IsN7n2Ne2nk67OGWLJds Xsm0VH9ZYO2eaIEpJ3DVy9zvzjNXJmPEb5/P5jgjeSNymDax3eJVFMt+3biS8/+VHGx9fds6S87yY tFEKMOA04VpCi+wpqWsOLXAbTosmRKHKVrNqImp3ZmfcQ5zjhMKhMBpVbjxe5Lw3kEeueuN/7+xxG wHRrdlTTuoLM7qzg8CZalKgRRMTLZjAS7FQ6f8X11LyYMucJxoV+PulLFAvo+vYA1O/S/BuyAuK3F iEVi/EoiULGIFFSalc1g==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1guRfO-0004fP-Hx; Fri, 15 Feb 2019 00:47:46 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1guRfA-0004Nu-T9 for linux-arm-kernel@lists.infradead.org; Fri, 15 Feb 2019 00:47:37 +0000 Received: from quaco.ghostprotocols.net (unknown [189.40.103.31]) (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 E1EC82229F; Fri, 15 Feb 2019 00:47:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1550191652; bh=QIatHaw3Pd5ihg58PDRuNTKAZDK95EbTjHOpkdkaj0c=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=HuGtlp3Ob8IeHmdrInDSqwbqnbmKQj/a+Ozr7S3TYLPKshbt/ejIT23YvK0meAVnd 8EcpsglRAqdRDOlCl4D8vrlKy++0eoBNK6XR9NGV7Xp8Gg/pnF+hk3a6TKu1FuPjZd 5gpO/G6apyG1HWqnt6ZFFlsmI3L+z4ohDwibTGjE= From: Arnaldo Carvalho de Melo To: Ingo Molnar Subject: [PATCH 24/43] perf cs-etm: Remove unused structure field "time" and "timestamp" Date: Thu, 14 Feb 2019 21:45:20 -0300 Message-Id: <20190215004539.23571-25-acme@kernel.org> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20190215004539.23571-1-acme@kernel.org> References: <20190215004539.23571-1-acme@kernel.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190214_164733_144655_37D021F4 X-CRM114-Status: GOOD ( 11.03 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Arnaldo Carvalho de Melo , Mathieu Poirier , Suzuki K Poulouse , Clark Williams , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Peter Zijlstra , Jiri Olsa , Leo Yan , Namhyung Kim , Jiri Olsa , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Mathieu Poirier Field "time" and "timestamp" in structure cs_etm_queue are no longer used and need to be removed. Signed-off-by: Mathieu Poirier Cc: Jiri Olsa Cc: Leo Yan Cc: Peter Zijlstra Cc: Suzuki K Poulouse Cc: linux-arm-kernel@lists.infradead.org Link: http://lkml.kernel.org/r/20190212171618.25355-3-mathieu.poirier@linaro.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/cs-etm.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) diff --git a/tools/perf/util/cs-etm.c b/tools/perf/util/cs-etm.c index ebd68eb43da9..1d9419a0cf0c 100644 --- a/tools/perf/util/cs-etm.c +++ b/tools/perf/util/cs-etm.c @@ -69,8 +69,6 @@ struct cs_etm_queue { unsigned int queue_nr; pid_t pid, tid; int cpu; - u64 time; - u64 timestamp; u64 offset; u64 period_instructions; struct branch_stack *last_branch; @@ -82,7 +80,7 @@ struct cs_etm_queue { static int cs_etm__update_queues(struct cs_etm_auxtrace *etm); static int cs_etm__process_timeless_queues(struct cs_etm_auxtrace *etm, - pid_t tid, u64 time_); + pid_t tid); /* PTMs ETMIDR [11:8] set to b0011 */ #define ETMIDR_PTM_VERSION 0x00000300 @@ -234,7 +232,7 @@ static int cs_etm__flush_events(struct perf_session *session, if (ret < 0) return ret; - return cs_etm__process_timeless_queues(etm, -1, MAX_TIMESTAMP - 1); + return cs_etm__process_timeless_queues(etm, -1); } static void cs_etm__free_queue(void *priv) @@ -1583,7 +1581,7 @@ static int cs_etm__run_decoder(struct cs_etm_queue *etmq) } static int cs_etm__process_timeless_queues(struct cs_etm_auxtrace *etm, - pid_t tid, u64 time_) + pid_t tid) { unsigned int i; struct auxtrace_queues *queues = &etm->queues; @@ -1593,7 +1591,6 @@ static int cs_etm__process_timeless_queues(struct cs_etm_auxtrace *etm, struct cs_etm_queue *etmq = queue->priv; if (etmq && ((tid == -1) || (etmq->tid == tid))) { - etmq->time = time_; cs_etm__set_pid_tid_cpu(etm, queue); cs_etm__run_decoder(etmq); } @@ -1637,8 +1634,7 @@ static int cs_etm__process_event(struct perf_session *session, if (event->header.type == PERF_RECORD_EXIT) return cs_etm__process_timeless_queues(etm, - event->fork.tid, - sample->time); + event->fork.tid); return 0; }