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 5FEC6C48BC3 for ; Sat, 17 Feb 2024 20:10:58 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 7C8306B009E; Sat, 17 Feb 2024 15:10:57 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 779286B009F; Sat, 17 Feb 2024 15:10:57 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 640BB6B00A0; Sat, 17 Feb 2024 15:10:57 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0011.hostedemail.com [216.40.44.11]) by kanga.kvack.org (Postfix) with ESMTP id 43B7B6B009E for ; Sat, 17 Feb 2024 15:10:57 -0500 (EST) Received: from smtpin25.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay03.hostedemail.com (Postfix) with ESMTP id 0FB47A0320 for ; Sat, 17 Feb 2024 20:10:57 +0000 (UTC) X-FDA: 81802389354.25.4621DD7 Received: from out-171.mta1.migadu.com (out-171.mta1.migadu.com [95.215.58.171]) by imf21.hostedemail.com (Postfix) with ESMTP id 3D1E91C0002 for ; Sat, 17 Feb 2024 20:10:55 +0000 (UTC) Authentication-Results: imf21.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=gGO7GNDq; spf=pass (imf21.hostedemail.com: domain of kent.overstreet@linux.dev designates 95.215.58.171 as permitted sender) smtp.mailfrom=kent.overstreet@linux.dev; dmarc=pass (policy=none) header.from=linux.dev ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1708200655; 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: in-reply-to:in-reply-to:references:references:dkim-signature; bh=widJLyBLNbG/fhM0WxQtdV2j/zClvMMmMBAQpE7WaPU=; b=FHlIo8hboQ6xL/F6RxAwLFR4NmiQil3OIOXObLT5C0fFA59ZjJNMHphGqycE6L5G02SbPT wdcwOPnwAtHI0wEQv1ix01qT1j8u89r5KVRGhbdXiAJ80a5mFZ2kSd5TJgX/zQchUJc9le 6nlsOXUIchnhTsm0mFkjXr9RuMMRTEg= ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1708200655; a=rsa-sha256; cv=none; b=d0n55bbgRMKZ1K4RnoDxiWRyFmahNOF/mR5bsGIx7pxI/9A2bKZ+EeZS3w+AOlDFHssJ1B aK++qI/D5AxMmBEFgqiJHB7ifTPR7K6uIo8pWZfS4jiIJ2ujTuzMU/JosxGHid9kU8nfuZ 3fy7gqXxnjowFZnzVdoYDCGi2dkXP2M= ARC-Authentication-Results: i=1; imf21.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=gGO7GNDq; spf=pass (imf21.hostedemail.com: domain of kent.overstreet@linux.dev designates 95.215.58.171 as permitted sender) smtp.mailfrom=kent.overstreet@linux.dev; dmarc=pass (policy=none) header.from=linux.dev Date: Sat, 17 Feb 2024 15:10:42 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1708200652; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=widJLyBLNbG/fhM0WxQtdV2j/zClvMMmMBAQpE7WaPU=; b=gGO7GNDqIxdgdChvsHxJoX0H1hXq26ayiT7Ei/TdMYyI3nUHK6ItsXbU/7douzGFOQsAHY NmYghcBXPJdv0W56oMV1zCamid/c14FAO0l9z8pEMsHeKGS9dhe1NJ4B/5CtylAyfpuBtj +dEsV2MtkcyjIzBgmL9YTRWvBlSbrX0= X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Kent Overstreet To: Pasha Tatashin Cc: Suren Baghdasaryan , Andrew Morton , mhocko@suse.com, 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, 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, yosryahmed@google.com, yuzhao@google.com, dhowells@redhat.com, hughd@google.com, andreyknvl@gmail.com, keescook@chromium.org, ndesaulniers@google.com, vvvvvv@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 Subject: Re: [PATCH v3 13/35] lib: add allocation tagging support for memory allocation profiling Message-ID: References: <20240212213922.783301-1-surenb@google.com> <20240212213922.783301-14-surenb@google.com> <20240215165438.cd4f849b291c9689a19ba505@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Migadu-Flow: FLOW_OUT X-Rspamd-Queue-Id: 3D1E91C0002 X-Rspam-User: X-Rspamd-Server: rspam11 X-Stat-Signature: xg1uitj66o6aquz9d9dd77wkcp9j6kya X-HE-Tag: 1708200654-19221 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 Fri, Feb 16, 2024 at 12:18:09PM -0500, Pasha Tatashin wrote: > > > Personally, I hate trying to count long strings digits by eyeball... > > > > Maybe something like this work for everyone then?: > > > > 160432128 (153MiB) mm/slub.c:1826 module:slub func:alloc_slab_page > > That would be even harder to parse. > > This one liner should converts bytes to human readable size: > sort -rn /proc/allocinfo | numfmt --to=iec I like this, it doesn't print out that godawful kibibytes crap