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 6A706C54E67 for ; Wed, 27 Mar 2024 05:30:31 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 965436B0087; Wed, 27 Mar 2024 01:30:30 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 915596B0088; Wed, 27 Mar 2024 01:30:30 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 7B60A6B0089; Wed, 27 Mar 2024 01:30:30 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0010.hostedemail.com [216.40.44.10]) by kanga.kvack.org (Postfix) with ESMTP id 6CD496B0087 for ; Wed, 27 Mar 2024 01:30:30 -0400 (EDT) Received: from smtpin01.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay06.hostedemail.com (Postfix) with ESMTP id 3AB09A0E70 for ; Wed, 27 Mar 2024 05:30:30 +0000 (UTC) X-FDA: 81941693820.01.902D979 Received: from mail-yb1-f178.google.com (mail-yb1-f178.google.com [209.85.219.178]) by imf26.hostedemail.com (Postfix) with ESMTP id 6EC78140006 for ; Wed, 27 Mar 2024 05:30:28 +0000 (UTC) Authentication-Results: imf26.hostedemail.com; dkim=pass header.d=google.com header.s=20230601 header.b=2Ry++clK; spf=pass (imf26.hostedemail.com: domain of surenb@google.com designates 209.85.219.178 as permitted sender) smtp.mailfrom=surenb@google.com; dmarc=pass (policy=reject) header.from=google.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1711517428; 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:dkim-signature; bh=46OYyrCzIWWF/3s+Ae2ZfY3Ah+E/dlrHPDoFMxmXEao=; b=hVxmcBbh8WzHf1mD7GgiWLsL3EGjyQRM61xbCLIv+HChOX2icBLZ01L5NDJTRL1UkZ2aeI OE+X+cF1PuZPxcPqKnYYlD9nXCruRch8cOm3uj5lpYKPdV2py4qwi6fDg3+usV0dINM0RS ewbdkY2V6USckTCiEpDpZ1AG/rlciYI= ARC-Authentication-Results: i=1; imf26.hostedemail.com; dkim=pass header.d=google.com header.s=20230601 header.b=2Ry++clK; spf=pass (imf26.hostedemail.com: domain of surenb@google.com designates 209.85.219.178 as permitted sender) smtp.mailfrom=surenb@google.com; dmarc=pass (policy=reject) header.from=google.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1711517428; a=rsa-sha256; cv=none; b=M4RiGhRvfUiNup4odoceXc4m+Z93GsWKcqRy8uodHaUoShvTooJK0+83vJTWFSjffMtHo6 eKUnPuVYHQOzPYs8GOPhZIWcVTKr4h1JHHY2ACwWmGWfOlSu4a2m6XX0Kej1uyPMiw7p6V L3M4CgbYreNlfFTPSFqj6AWTbMlIom8= Received: by mail-yb1-f178.google.com with SMTP id 3f1490d57ef6-dcbef31a9dbso4584961276.1 for ; Tue, 26 Mar 2024 22:30:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1711517427; x=1712122227; darn=kvack.org; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=46OYyrCzIWWF/3s+Ae2ZfY3Ah+E/dlrHPDoFMxmXEao=; b=2Ry++clKi8OGLxc/ZkZVQHLzv2kkd5QJtQJxtLk/2grTw0QbkYEkuLgBwOua8v16J1 cZtZ7/wtLJa9kxeTIbbJBVwnOK1KA6vUhRDZmXPFA1GmkI4gklBGpzU7o1ECKkOagGG8 QE1qmep5a5Dn8BVKWcauteO66wbEttUU5/aDBWIq3M5T/6OLFt8s5Zbe2eaHur/5uoY/ dhjxpTSCbjtbFvToa9xTXDgfEXnfAFomKYs43YoCRBnbjl6Des758vqgjOwTyrDbImwG oQ7/EEN11g9HWkiFKWxG3Y3uZiN9g8wLB1/Oo3Ov/4k5NNtzM6EiKwDLO/vHjpdIqbQN 6AMg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1711517427; x=1712122227; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=46OYyrCzIWWF/3s+Ae2ZfY3Ah+E/dlrHPDoFMxmXEao=; b=mqciumejjuM07QzplaJifSfyEvYbGHAkjeVEw/BQAbgTALRRiR+/Ix9n3af8A6OhzM HEL6qIQpw8tpBBaaugnIcFuuRzSuiPiOqDcQ99Repxc2bxSLIM1IZ3sGpDmTStAB9aUO FI000ACAO8GDlxgQ5d8frA2YJUeMHuR9WC52gcFy3SmzZ2NwcWhgWGu5IxOL98g90jXr 7shm4B2/Erkv/QDaOAFjtRyGFM71rOQsZlhTAAmVa7Dky3KsTkGVi0U4+3YiTTo53hQU Txr8Q+DzQD51WIb7VUE+N5de6CzBbiOr4kZMRbk2CKXBGQeW7mR0STdxfEJZsUUSRNtU svJA== X-Forwarded-Encrypted: i=1; AJvYcCVOmbcQKb4t5eiorV5fcR+cxvRiD0GpQ1HCaYSLJDwyAAHjV/m7vppPwMOM+VTJXA3UJ1DwM9B9MHCqOJXnMze69xs= X-Gm-Message-State: AOJu0YzO27oCQT1NCeSCc1obuPplp5tK2Ye70jegRE94spUFZt4bzxBq STv1DVNm5LX4wCzpCOHtQ/i0QAaWeEx+g6GSEPGUfQ1HzHI13OdbI4WLDJsNBaupnNcQekA0tpJ ZuJoCdyOYpUvAwDaT9m46NVDmlMfsd5xYL6gP X-Google-Smtp-Source: AGHT+IFT6iFfr000Obf+QkmvoSbVZfaj9pcC2FQUNkJVJksAYv7Nlrl9Jv8X4rApffkwMtrulh3M2VuGxqjpuh7DHmA= X-Received: by 2002:a25:db42:0:b0:dc6:be64:cfd1 with SMTP id g63-20020a25db42000000b00dc6be64cfd1mr104510ybf.36.1711517426957; Tue, 26 Mar 2024 22:30:26 -0700 (PDT) MIME-Version: 1.0 References: <20240321163705.3067592-1-surenb@google.com> <20240321163705.3067592-15-surenb@google.com> In-Reply-To: From: Suren Baghdasaryan Date: Tue, 26 Mar 2024 22:30:14 -0700 Message-ID: Subject: Re: [PATCH v6 14/37] lib: introduce support for page allocation tagging To: Matthew Wilcox Cc: akpm@linux-foundation.org, kent.overstreet@linux.dev, mhocko@suse.com, vbabka@suse.cz, hannes@cmpxchg.org, roman.gushchin@linux.dev, mgorman@suse.de, dave@stgolabs.net, liam.howlett@oracle.com, penguin-kernel@i-love.sakura.ne.jp, 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, jhubbard@nvidia.com, 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, 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, songmuchun@bytedance.com, jbaron@akamai.com, aliceryhl@google.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 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Rspamd-Queue-Id: 6EC78140006 X-Rspam-User: X-Stat-Signature: a34yi1pix9g3ewujf7ypfisk3daukabt X-Rspamd-Server: rspam01 X-HE-Tag: 1711517428-9892 X-HE-Meta: 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 S+ymtKQ5 2RwzmOUmIavhYRsUkbvkOC20sxgZsdbG0eqtBP2n8qQi0bm0ktIgsrNMPpJlcX7VCQxXWBhzbuQ2181c5EiDE9MjtZwhhWqQYikyzCFBTs6fLjd+KsYhnTQTK1diWjTGgn6lyEagLz7aFd1QZ1aX4YG7e0Z2HAkE27iy2a+UTV3J5sThYEh78zQxQAtiCE7z8kTTNImrYBFlkdlOWjDDM9bfr827i228HvB0RZJv7JZI5qj7DevkeGw5NCHnY+HVbEC/8P+HC4/DIwkzvMYrIdK1raZH6MOYmnrmManlnLVW0bWMDUirC21dFMQzgBCkG18jP5e8nS6SKvtaK2yNOyWDK4EkD5L/JiRGV2jYymqEMWdc= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000028, 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 Tue, Mar 26, 2024 at 8:24=E2=80=AFPM Matthew Wilcox wrote: > > On Mon, Mar 25, 2024 at 11:23:25PM -0700, Suren Baghdasaryan wrote: > > Ah, good eye! We probably didn't include page_ext.h before and then > > when we did I missed removing these declarations. I'll post a fixup. > > Thanks! > > Andrew's taken a patch from me to remove these two declarations as > part of marking them const. No patch needed from you, just needed to > check there was no reason to have them. Sweet! Thank you, Matthew!