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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5FA2DC433F5 for ; Sat, 9 Oct 2021 07:10:57 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id C5BB860F5B for ; Sat, 9 Oct 2021 07:10:56 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org C5BB860F5B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=bytedance.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kvack.org Received: by kanga.kvack.org (Postfix) id 1C9DE6B0071; Sat, 9 Oct 2021 03:10:56 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 153986B0072; Sat, 9 Oct 2021 03:10:56 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id F35BC6B0073; Sat, 9 Oct 2021 03:10:55 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0070.hostedemail.com [216.40.44.70]) by kanga.kvack.org (Postfix) with ESMTP id E54306B0071 for ; Sat, 9 Oct 2021 03:10:55 -0400 (EDT) Received: from smtpin38.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with ESMTP id 998253A7BD for ; Sat, 9 Oct 2021 07:10:55 +0000 (UTC) X-FDA: 78676026870.38.7F9FD0A Received: from mail-pj1-f48.google.com (mail-pj1-f48.google.com [209.85.216.48]) by imf26.hostedemail.com (Postfix) with ESMTP id 6805C20061FC for ; Sat, 9 Oct 2021 07:10:54 +0000 (UTC) Received: by mail-pj1-f48.google.com with SMTP id oa12-20020a17090b1bcc00b0019f715462a8so9432275pjb.3 for ; Sat, 09 Oct 2021 00:10:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bytedance-com.20210112.gappssmtp.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=ThrZy9IaVr5ANZT/WhhbRhfVGn6fCPXjnkMFw8jmxTk=; b=PGic0pjYZYlreOlkCyYqNQtvqcCseoSzhXZLL1N96oZKSWjBSTxXX3+60aZywGkskz 7cCqgAGzdAcS9qHU5uj4Onyzm+mbUUqeFs4v3IM2jRKn694sO8YkkxR8jPl5QatrV8TU Wgl+pARGXDL0Uuym9jLYsCdctRT8n1E2ACmFriy8F/jvZF0Jg4JNOd7Ovl4VazXF2oQm hnjl+FdJq63JSRvT/wydeenpyjqlRh0/IwHe1VNflQ9fafjDVDRB+k4nG6GIa5eWnYjQ 2HccBimaFtmylhD838wmNabz4KBALsOGAamO/wa1qX/IqAhTVcZzyDFz+fS50yvnizxV fPig== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=ThrZy9IaVr5ANZT/WhhbRhfVGn6fCPXjnkMFw8jmxTk=; b=yRwrIQLmUbK5hTbRLugpKOupvhs6L2d8UL8Jwl4PWnrjrKwUrDDf2F+UMJfFKIGySR ktIQNqDSOwU2pNqmaQZwH1OI5MY6wMiyGKz99tmDcUJvijxs0YMvxwongqjFVhNVMIgL 00c7q7rR4wwrsue53IUCGvbFLn8X46WsiEnsLvZTnxdMf+c1S0LFE5YKNKyT93hTtysZ +2IfWTYQanCZo3iEcfYtkt4X9kMY0FhrASLqLYHBDOcr2AClMGNHCC1MNi5P16dXBa4h qnpzUtCsj2krQlz9akWyYYTQJd1+mEauw3jao9AX74AbPcvYmx3YitnBL+rhpFngRlLU ylSA== X-Gm-Message-State: AOAM532EM2v778Yg7bszs7gSNVXtl6e8CcZjjrSdy5mhVYEkQeSwgfPB aVtWulTnp3XWbZmAG6SQ2agLZQ== X-Google-Smtp-Source: ABdhPJxLkbxt+De2YgZDydbqBCOZ96T6YrPrIgAythu/bbCxHdjtXGsUL1pju/1w86eeQZfxHfWSvg== X-Received: by 2002:a17:90a:b702:: with SMTP id l2mr6016175pjr.232.1633763453371; Sat, 09 Oct 2021 00:10:53 -0700 (PDT) Received: from C02FT5A6MD6R.bytedance.net ([61.120.150.76]) by smtp.gmail.com with ESMTPSA id e17sm1119416pjh.17.2021.10.09.00.10.49 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Sat, 09 Oct 2021 00:10:52 -0700 (PDT) From: Gang Li To: rostedt@goodmis.org Cc: mingo@redhat.com, akpm@linux-foundation.org, vbabka@suse.cz, axelrasmussen@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, Gang Li Subject: [PATCH v2 0/2] mm: mmap_lock: some improvements Date: Sat, 9 Oct 2021 15:10:44 +0800 Message-Id: <20211009071044.69439-1-ligang.bdlg@bytedance.com> X-Mailer: git-send-email 2.30.1 (Apple Git-130) MIME-Version: 1.0 X-Rspamd-Queue-Id: 6805C20061FC X-Stat-Signature: 943a3zo7ue6to9s16m4r3rpezo97wjbn Authentication-Results: imf26.hostedemail.com; dkim=pass header.d=bytedance-com.20210112.gappssmtp.com header.s=20210112 header.b=PGic0pjY; spf=pass (imf26.hostedemail.com: domain of ligang.bdlg@bytedance.com designates 209.85.216.48 as permitted sender) smtp.mailfrom=ligang.bdlg@bytedance.com; dmarc=pass (policy=none) header.from=bytedance.com X-Rspamd-Server: rspam06 X-HE-Tag: 1633763454-29333 Content-Transfer-Encoding: quoted-printable X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: This series make some improvements for mmap_lock tracepoints. Please review! The patch to add ip field in tracepoints has been removed since there was some controversy about it. I will do more analysis. Perhaps re-post it in the near future. Gang Li (2): mm: mmap_lock: remove redundant "\n" in TP_printk mm: mmap_lock: use DECLARE_EVENT_CLASS and DEFINE_EVENT_FN include/trace/events/mmap_lock.h | 48 ++++++++++---------------------- 1 file changed, 14 insertions(+), 34 deletions(-) --=20 2.20.1