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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 C5EC2C433E4 for ; Mon, 22 Mar 2021 10:01:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9F99E6198E for ; Mon, 22 Mar 2021 10:01:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229591AbhCVKA3 (ORCPT ); Mon, 22 Mar 2021 06:00:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47232 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229972AbhCVJ76 (ORCPT ); Mon, 22 Mar 2021 05:59:58 -0400 Received: from mail-ed1-x529.google.com (mail-ed1-x529.google.com [IPv6:2a00:1450:4864:20::529]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E1EFEC061574 for ; Mon, 22 Mar 2021 02:59:57 -0700 (PDT) Received: by mail-ed1-x529.google.com with SMTP id w18so18568246edc.0 for ; Mon, 22 Mar 2021 02:59:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=oMjD439qNlAB7PqKNkhqf7Z0VI4YUDEnQeZeV/0WHzA=; b=b8PH62CyLIIr2Udgg2r/QsoREOO4sXdJcORlgEmC3QyduMBlYXJH8z39oMm7TgS6Rg CDzJjE/b5z0MPnG+bxDJBLuZLY0wRI/KS0+WtBsM33zphFqJ63FVrqHfhGlJCC4v/j49 tn5TrS28Oc1kJsts4Cv7SdU1HkLkfdwKtRsbJR5SDIxbe4iDg+STv10BBmjuYJevcnVF jQeReaiNMVoZ8vXaXra+owGZga2Ipvcdb3H0Qgt6MrKek01DvLhSE4RK5QP34eCenuVo c4pE7fe1EYEYYdx3sz/1Zzhu6UvzY1aO1Zz5OR8uS/BQ0DwxHfEdipLnmjfIkjopPfk2 dkgQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=oMjD439qNlAB7PqKNkhqf7Z0VI4YUDEnQeZeV/0WHzA=; b=mQe/mM/0msMw9efCc/ZLYstLsxZeEYQFevIicWgCPDbfAT9fguPnJK9pBhP7EpwTbl h9gguXqLCgXhtPEi4HHWJftoguHOiIXXWSf0Wd4avHFLuS4Cl/5oVEO3n6X6Zqh6ncc/ tVGDuaFcwJ3yllKklUW3CIQvsAM5cwuigI8+lBhE57ZQYahW5N9vhfwM5QsHm85tdk4n Fad4wYLV0LeU6Tmj/1mGVFZbKe4BK2Y+HCQW1VSKAkc/d0EKJTnUTV4D3KhCjVuqAgvi hE0Qfhxqyyo0F5ewRaPPAum4EB4rZPOtUmbSaMWPS1quAN0EPIqFFF/8vMlh1fxT/EnA o4ZA== X-Gm-Message-State: AOAM5321oY45es4k9JFtFKMWc6nKMT82g77WrWLWzPk0Sghtn5jZYo08 OI2tdKHEfzlfE1uQHGtNQd/1EUlI/BDGrA== X-Google-Smtp-Source: ABdhPJw5TNPZHvfT4SGWcbZTPk0/dbhZ2Kekdtw0NP/7nI3Vffeu61jpnHWxwv8GL+7HR/bvhsVYYw== X-Received: by 2002:aa7:c907:: with SMTP id b7mr25000180edt.37.1616407196743; Mon, 22 Mar 2021 02:59:56 -0700 (PDT) Received: from oberon.zico.biz ([83.222.187.186]) by smtp.gmail.com with ESMTPSA id g26sm9288424ejz.70.2021.03.22.02.59.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 22 Mar 2021 02:59:56 -0700 (PDT) From: "Tzvetomir Stoyanov (VMware)" To: rostedt@goodmis.org Cc: linux-trace-devel@vger.kernel.org Subject: [PATCH v2 10/18] trace-cmd: Remove unneeded multiply in events timestamp reading Date: Mon, 22 Mar 2021 11:59:37 +0200 Message-Id: <20210322095945.259300-11-tz.stoyanov@gmail.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210322095945.259300-1-tz.stoyanov@gmail.com> References: <20210322095945.259300-1-tz.stoyanov@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-trace-devel@vger.kernel.org When the event timestamp is converted to seconds, the local variable that holds this timestamp is converted to seconds also. As this variable is not used in the function later, this conversion in not needed. Signed-off-by: Tzvetomir Stoyanov (VMware) --- lib/trace-cmd/trace-input.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/lib/trace-cmd/trace-input.c b/lib/trace-cmd/trace-input.c index 67915f25..be8a7919 100644 --- a/lib/trace-cmd/trace-input.c +++ b/lib/trace-cmd/trace-input.c @@ -1932,10 +1932,8 @@ read_again: handle->cpu_data[cpu].timestamp = timestamp_correct(ts, handle); - if (handle->ts2secs) { + if (handle->ts2secs) handle->cpu_data[cpu].timestamp *= handle->ts2secs; - ts *= handle->ts2secs; - } index = kbuffer_curr_offset(kbuf); -- 2.30.2