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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 14177C54FB3 for ; Thu, 29 May 2025 18:42:29 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 8D89D6B0085; Thu, 29 May 2025 14:42:29 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 8AFB16B0088; Thu, 29 May 2025 14:42:29 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 7C5E76B0089; Thu, 29 May 2025 14:42:29 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0013.hostedemail.com [216.40.44.13]) by kanga.kvack.org (Postfix) with ESMTP id 62C476B0085 for ; Thu, 29 May 2025 14:42:29 -0400 (EDT) Received: from smtpin25.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay05.hostedemail.com (Postfix) with ESMTP id 056805DE9A for ; Thu, 29 May 2025 18:42:29 +0000 (UTC) X-FDA: 83496816018.25.D47B795 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by imf03.hostedemail.com (Postfix) with ESMTP id 7DE1020008 for ; Thu, 29 May 2025 18:42:27 +0000 (UTC) Authentication-Results: imf03.hostedemail.com; dkim=none; spf=pass (imf03.hostedemail.com: domain of "SRS0=SoWH=YN=goodmis.org=rostedt@kernel.org" designates 139.178.84.217 as permitted sender) smtp.mailfrom="SRS0=SoWH=YN=goodmis.org=rostedt@kernel.org"; dmarc=none ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1748544147; a=rsa-sha256; cv=none; b=aHeIwXtAsCB8wuXiAui+8HQC6wxiMt7MMzONhjkiLeYidJWtG+cKQhzdIWYSX/Bqui5JhO VJPFm94PhL7HrWfzPPtwrLf2DwJBHESiBWslhGopMpIwrowza+MVNLbEkTRI9cPnCGN9gQ 83rCUufIbe2sgnxfot0aw+3aRleb0hg= ARC-Authentication-Results: i=1; imf03.hostedemail.com; dkim=none; spf=pass (imf03.hostedemail.com: domain of "SRS0=SoWH=YN=goodmis.org=rostedt@kernel.org" designates 139.178.84.217 as permitted sender) smtp.mailfrom="SRS0=SoWH=YN=goodmis.org=rostedt@kernel.org"; dmarc=none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1748544147; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Fe998mt0rJjYdXMHL2flROl7q87ILbL8vhmH68Z8boI=; b=cLR7XVG0Qok8Fhca6BNViNfXo0Cuudk8NZnXx284n5BJ9jYRya4wbMx1mf0jO1iqwClRc8 hkydWcj18HpvxSxfl6cZNPtEvOmxJt1Z3kgymKyN1m/ZMLFCgnhPs53aLd3eftFC8/FMjv oiCK+Oq3/S7kyfxhtTQN9Z3nh/kXVYw= Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 645B65C68FE; Thu, 29 May 2025 18:40:09 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9CAA5C4CEE7; Thu, 29 May 2025 18:42:24 +0000 (UTC) Date: Thu, 29 May 2025 14:43:27 -0400 From: Steven Rostedt To: Lorenzo Stoakes Cc: Caleb Sander Mateos , Andrew Morton , "Liam R . Howlett" , Masami Hiramatsu , Mathieu Desnoyers , Eric Mueller , linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, linux-mm@kvack.org, Vlastimil Babka , Jann Horn , Pedro Falcato Subject: Re: [PATCH] mm: remove unused mmap tracepoints Message-ID: <20250529144327.1633825e@gandalf.local.home> In-Reply-To: <20250528122411.16a551b1@gandalf.local.home> References: <20250411161746.1043239-1-csander@purestorage.com> <3ucksa6coiwco3wpmcjtfwezqjigzm2zwvdvkt2ryvefzojtqy@4lda47c236uz> <20250528114549.4d8a5e03@gandalf.local.home> <20250528122411.16a551b1@gandalf.local.home> X-Mailer: Claws Mail 3.20.0git84 (GTK+ 2.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspamd-Server: rspam08 X-Rspamd-Queue-Id: 7DE1020008 X-Stat-Signature: mkadahq6fdo378waiwtjk7echi8k38cq X-Rspam-User: X-HE-Tag: 1748544147-690440 X-HE-Meta: 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 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: List-Subscribe: List-Unsubscribe: On Wed, 28 May 2025 12:24:11 -0400 Steven Rostedt wrote: > Yeah, I have a patch that shows how many static key instances exist and I > test that. But I probably could also add an option to the macro that > creates the trace function to also add something to a section when used, > and report when it isn't. Shouldn't be too hard. Done: https://lore.kernel.org/all/20250529130138.544ffec4@gandalf.local.home/ -- Steve