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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id EFB2EC7EE23 for ; Wed, 3 May 2023 12:34:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229996AbjECMe2 (ORCPT ); Wed, 3 May 2023 08:34:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46720 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229883AbjECMeV (ORCPT ); Wed, 3 May 2023 08:34:21 -0400 Received: from bedivere.hansenpartnership.com (bedivere.hansenpartnership.com [IPv6:2607:fcd0:100:8a00::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 894CD10FF; Wed, 3 May 2023 05:34:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=hansenpartnership.com; s=20151216; t=1683117236; bh=ouniWm3kSvheJ5FVfsQv5nBr8bj1HWMP2KRRhetgh0w=; h=Message-ID:Subject:From:To:Date:In-Reply-To:References:From; b=tBkpGMeHZlzQT7xcRfhegUu+wRFRMNYKk6KHQH9rVVXBpIbjN/8+o1xoQ19Hqpohg OkNzp5X7Gz8O9ULzqmlhb2B/3qykYYJsyqEUw/puHJIAqQho1Um/vUhig69kw9pE34 3VJbCcqjcs3yhCW9eIwUZKzOzdLAc5JMGM1fjNZI= Received: from localhost (localhost [127.0.0.1]) by bedivere.hansenpartnership.com (Postfix) with ESMTP id 605131286185; Wed, 3 May 2023 08:33:56 -0400 (EDT) Received: from bedivere.hansenpartnership.com ([127.0.0.1]) by localhost (bedivere.hansenpartnership.com [127.0.0.1]) (amavis, port 10024) with ESMTP id m7TfR2wZ3ZyK; Wed, 3 May 2023 08:33:56 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=hansenpartnership.com; s=20151216; t=1683117236; bh=ouniWm3kSvheJ5FVfsQv5nBr8bj1HWMP2KRRhetgh0w=; h=Message-ID:Subject:From:To:Date:In-Reply-To:References:From; b=tBkpGMeHZlzQT7xcRfhegUu+wRFRMNYKk6KHQH9rVVXBpIbjN/8+o1xoQ19Hqpohg OkNzp5X7Gz8O9ULzqmlhb2B/3qykYYJsyqEUw/puHJIAqQho1Um/vUhig69kw9pE34 3VJbCcqjcs3yhCW9eIwUZKzOzdLAc5JMGM1fjNZI= Received: from lingrow.int.hansenpartnership.com (unknown [IPv6:2601:5c4:4302:c21::c14]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (prime256v1) server-signature RSA-PSS (2048 bits)) (Client did not present a certificate) by bedivere.hansenpartnership.com (Postfix) with ESMTPSA id 87F771285CEE; Wed, 3 May 2023 08:33:50 -0400 (EDT) Message-ID: <25a1ea786712df5111d7d1db42490624ac63651e.camel@HansenPartnership.com> Subject: Re: [PATCH 00/40] Memory allocation profiling From: James Bottomley To: Kent Overstreet , Petr =?UTF-8?Q?Tesa=C5=99=C3=ADk?= Cc: Michal Hocko , Suren Baghdasaryan , akpm@linux-foundation.org, vbabka@suse.cz, hannes@cmpxchg.org, roman.gushchin@linux.dev, mgorman@suse.de, dave@stgolabs.net, willy@infradead.org, liam.howlett@oracle.com, corbet@lwn.net, void@manifault.com, peterz@infradead.org, juri.lelli@redhat.com, ldufour@linux.ibm.com, catalin.marinas@arm.com, will@kernel.org, arnd@arndb.de, tglx@linutronix.de, mingo@redhat.com, dave.hansen@linux.intel.com, x86@kernel.org, peterx@redhat.com, david@redhat.com, axboe@kernel.dk, mcgrof@kernel.org, masahiroy@kernel.org, nathan@kernel.org, dennis@kernel.org, tj@kernel.org, muchun.song@linux.dev, rppt@kernel.org, paulmck@kernel.org, pasha.tatashin@soleen.com, yosryahmed@google.com, yuzhao@google.com, dhowells@redhat.com, hughd@google.com, andreyknvl@gmail.com, keescook@chromium.org, ndesaulniers@google.com, gregkh@linuxfoundation.org, ebiggers@google.com, ytcoode@gmail.com, vincent.guittot@linaro.org, dietmar.eggemann@arm.com, rostedt@goodmis.org, bsegall@google.com, bristot@redhat.com, vschneid@redhat.com, cl@linux.com, penberg@kernel.org, iamjoonsoo.kim@lge.com, 42.hyeyoo@gmail.com, glider@google.com, elver@google.com, dvyukov@google.com, shakeelb@google.com, songmuchun@bytedance.com, jbaron@akamai.com, rientjes@google.com, minchan@google.com, kaleshsingh@google.com, kernel-team@android.com, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, iommu@lists.linux.dev, linux-arch@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-modules@vger.kernel.org, kasan-dev@googlegroups.com, cgroups@vger.kernel.org Date: Wed, 03 May 2023 08:33:48 -0400 In-Reply-To: References: <20230501165450.15352-1-surenb@google.com> <20230503115051.30b8a97f@meshulam.tesarici.cz> Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.42.4 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On Wed, 2023-05-03 at 05:57 -0400, Kent Overstreet wrote: > On Wed, May 03, 2023 at 11:50:51AM +0200, Petr Tesařík wrote: > > If anyone ever wants to use this code tagging framework for > > something > > else, they will also have to convert relevant functions to macros, > > slowly changing the kernel to a minefield where local identifiers, > > struct, union and enum tags, field names and labels must avoid name > > conflict with a tagged function. For now, I have to remember that > > alloc_pages is forbidden, but the list may grow. > > Also, since you're not actually a kernel contributor yet... You have an amazing talent for being wrong. But even if you were actually right about this, it would be an ad hominem personal attack on a new contributor which crosses the line into unacceptable behaviour on the list and runs counter to our code of conduct. James