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=-8.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 73A7AC432BE for ; Fri, 30 Jul 2021 02:46:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5291261019 for ; Fri, 30 Jul 2021 02:46:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236127AbhG3Cqi (ORCPT ); Thu, 29 Jul 2021 22:46:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39158 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230094AbhG3Cqg (ORCPT ); Thu, 29 Jul 2021 22:46:36 -0400 Received: from mail-pj1-x102d.google.com (mail-pj1-x102d.google.com [IPv6:2607:f8b0:4864:20::102d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7AB57C061765 for ; Thu, 29 Jul 2021 19:46:32 -0700 (PDT) Received: by mail-pj1-x102d.google.com with SMTP id pf12-20020a17090b1d8cb0290175c085e7a5so18665760pjb.0 for ; Thu, 29 Jul 2021 19:46:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bytedance-com.20150623.gappssmtp.com; s=20150623; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=/jHaRzrwnTkxPzzhIATQChLO4eAJDANBxVXBTRmfZAk=; b=fZlZQgziymRz1laziR3iwWKBzmjbHYQ8liIi0u84sJ48v2MNxxDmryQtfDukedle+2 qW/J7DMJRzRyH9gr6v4UtpVrmBkJxToUANPCUPi8DDjMUFYlEyz58wQrLwIvuvcanJ0y XJR7g5UdDDskSy46lOChLTjmmNoTQqPzMRXyJCnYqdg59Y83fSn3D9yxEZUgOCKXGC99 46JjKgn6MlCQV6pbGfMwNr1XcDo9rjJaCcCa342yX4zuqVblyYbtzWfo4HB5p40mP6OE 8eYCmeUNC+U7elM7zTdOKwt95x+avFctu+m9n8/S8pCa0FS1e1ZXSQLYE1a/Xn0LjpWz C/sA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=/jHaRzrwnTkxPzzhIATQChLO4eAJDANBxVXBTRmfZAk=; b=Y+55Hav2YTuZqTBq09/n/t5JetiTJTuID72Eqm+deVQ2BciqWwIbAhP3clLOB6XOYD /5a/NCtQYO6au32qvkD66EwFCm0Cqb7j+hDGtPbde5aiNnugTGjP/XVoImiy/QcxtNOQ fxphf+bS7Dk0a+psORjMzq9QSPkHMexkqMRxfOROTBBvWOppu/pGWJZZCuWUWBilk7r4 JkyWEdxN6EIvBHjKFqC2oWFeD5/y10E6XfhNlR3HmjQCZ6/Ldpz7t3OdvZEdmArdOMjK MYlSxo5/+VSkqhrkoO/DMW1g9xXNEsensFmsgcIxVx1rtJoI7u2C+mYdPBmxfuTvU0He 9RwA== X-Gm-Message-State: AOAM5333z/yIYWjm70ZKT9FvGatFI4WBC2ttpa4ipmNeAdziqmBBo/Rz w1UMly0fnt3NVZ/dUu9DEqQ0HcL0CZ5OsIOlLdfYNg== X-Google-Smtp-Source: ABdhPJzn37CezuT/IcB54RiqyDYSXciG7d8blI3sEMoNDk7ag9zYF4JK9IpSWEhADYoftegpT4o7cnrTMDl3DcMlQIw= X-Received: by 2002:a05:6a00:d6f:b029:398:74ba:4cdc with SMTP id n47-20020a056a000d6fb029039874ba4cdcmr614697pfv.49.1627613192067; Thu, 29 Jul 2021 19:46:32 -0700 (PDT) MIME-Version: 1.0 References: <20210729092831.38106-1-ligang.bdlg@bytedance.com> In-Reply-To: <20210729092831.38106-1-ligang.bdlg@bytedance.com> From: Muchun Song Date: Fri, 30 Jul 2021 10:45:51 +0800 Message-ID: Subject: Re: [PATCH 1/3] mm: mmap_lock: remove redundant "\n" in TP_printk To: Gang Li Cc: Steven Rostedt , Ingo Molnar , Andrew Morton , Vlastimil Babka , Axel Rasmussen , LKML , Linux Memory Management List Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jul 29, 2021 at 5:28 PM Gang Li wrote: > > Ftrace core will add "\n" automatically on print. "\n" in TP_printk > will create blank line, so remove it. > > Signed-off-by: Gang Li Reviewed-by: Muchun Song