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]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 97D60CD8C8B for ; Sat, 6 Jun 2026 08:12:23 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 17E276B0005; Sat, 6 Jun 2026 04:12:22 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 12F3C6B008A; Sat, 6 Jun 2026 04:12:22 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 0447D6B008C; Sat, 6 Jun 2026 04:12:22 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0012.hostedemail.com [216.40.44.12]) by kanga.kvack.org (Postfix) with ESMTP id E867B6B0005 for ; Sat, 6 Jun 2026 04:12:21 -0400 (EDT) Received: from smtpin11.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay03.hostedemail.com (Postfix) with ESMTP id 3B472A0402 for ; Sat, 6 Jun 2026 08:12:21 +0000 (UTC) X-FDA: 84848770482.11.6427086 Received: from tor.source.kernel.org (tor.source.kernel.org [172.105.4.254]) by imf20.hostedemail.com (Postfix) with ESMTP id A35971C000A for ; Sat, 6 Jun 2026 08:12:19 +0000 (UTC) Authentication-Results: imf20.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=oAjhzykw; spf=pass (imf20.hostedemail.com: domain of ljs@kernel.org designates 172.105.4.254 as permitted sender) smtp.mailfrom=ljs@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1780733539; 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=Hb81cKk8ZcaRz8ybKR9zbQGjFY/W4p3t/TQe5KAtgrY=; b=P6IJuujDYsvSd4pOwt0zQgNJ/lFzLkj07yUkqcBx13Kol7rsZbu2COoLDrTATCLejxm761 zVppTM8XbDIsAyI+eeT1XppZQC3PAu09W9m5UsrUtdgxPkhu2widBWf3nwYGa0RSXVloQ9 78QPS0tkw16coF1I5AwCu7LFEV13K/c= ARC-Seal: i=1; a=rsa-sha256; d=hostedemail.com; s=arc-20220608; cv=none; t=1780733539; b=VccE8Dgit6S5bB1+ZNDJyawakprE3TGx6goSk/z7QZym/X5g+ddRFSY23oBgBhqFDz+/IV A+/kx019MCkx4kV8lfOdi0HzivL4GfDGf0UIUKW0wth+KH9NsYvANUCgmcQRiPmxfzYnY7 6E4RQsYJgFrHGEWNAfMAVcgd8CfqHBY= ARC-Authentication-Results: i=1; imf20.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=oAjhzykw; spf=pass (imf20.hostedemail.com: domain of ljs@kernel.org designates 172.105.4.254 as permitted sender) smtp.mailfrom=ljs@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 12D33600AE; Sat, 6 Jun 2026 08:12:19 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C5B701F00893; Sat, 6 Jun 2026 08:12:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1780733538; bh=Hb81cKk8ZcaRz8ybKR9zbQGjFY/W4p3t/TQe5KAtgrY=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=oAjhzykwaU253cFmil4zCN6AYlfqQp2dLxUH4gu/nMahHeu0g/Dkfydt+lTW10EVw M7bsJCm+bMkL9wbN7HJYy4ytn/J1UrXMRHB7vId+zorBxMz//smUqBWppNhCpID8XD OlVFwpASzaltdb1uGO3aT4dwLVQHt0PG2pKH8SMGGSrexlh6rM3L0M3iojWp0LkiIW IqvS9r8yct3V5oG4IccL8WCLg2I9X2tPfsgsEeZEa4gO4hNYPT+ZiUY0qHXQzOI6gK UWuc/PC4/s+0AqT5CvAtqa15gZ+Rhco0OjrMO4yuN5wL2BEYSMG3abBfSevZE9lmsH Odz5K7xA7wW2w== Date: Sat, 6 Jun 2026 09:12:12 +0100 From: Lorenzo Stoakes To: Suren Baghdasaryan Cc: akpm@linux-foundation.org, liam@infradead.org, vbabka@kernel.org, david@redhat.com, willy@infradead.org, jannh@google.com, paulmck@kernel.org, pfalcato@suse.de, linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org Subject: Re: [PATCH 2/2] fs/proc/task_mmu: read proc/pid/smaps_rollup under per-vma lock Message-ID: References: <20260606015729.1837935-1-surenb@google.com> <20260606015729.1837935-2-surenb@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260606015729.1837935-2-surenb@google.com> X-Rspamd-Queue-Id: A35971C000A X-Rspam-User: X-Stat-Signature: okywjotdmhxhidra4omeckz6ncgfuwti X-Rspamd-Server: rspam08 X-HE-Tag: 1780733539-107506 X-HE-Meta: U2FsdGVkX1/DziHtgukwLvWT7xPddNTdB4fvfQIwuaMBqX6scsFSSLg/sn/5PzdI7LUF2zNQB3nUVVVxnyTijDyMeMCpI0sO2Z165nj2YMoUCQsV3OZ0Fj17LMFL+qOZeS1yV00Ck2jxim4x0blhkGEXfGIdntjRkeAwdx4oKejBrgfAm8DyY9T6DlSWSSj4PwHtbZqAgggu3S77Ish+rIpF2YquCVP2vp/i6RLONkre16uUwSVQJUx8m1TN0iu8Sp39THhLBl85AywPJkE64+rf+8b5y5RXipolMAU6VI2mSeoiNSFoUU4TMXboangMDARaMxYdqoXAy9GGRDA1dAESa5KNNJNJJj93zSiCeXlHJ+qfk39Kp4eMcBmkBO8NgAAaIyg8ST/i9WetZuk6paPXg2RuJZ2YEC115mhwWGuqiGMVzhZkhkGs/VyyPlyvo2XTwUfV0IdPQW7Bnn+1JbUDyMX2xib+DUA+ncoeVpknAjgpIouTkgxTdrrrSYvRGc7g7sQxlr91rXt8WuISQ7XbOWv2FsvKGjDPn/PyPJYG9HBKtpW094BK4qs1GLlaHnP2kOZUWdwQ8ijG4Vk+X4cNcm9tzWvZYBPTLgoTLOee3lKmaPmJLJ2J+rxxeqk+gUWuMi0qB2ifVVyKgIQAZRCZuPIzH9j6cANx/QuxxsoZUdFs9cwVahm5/xMaK6EXGSsHc/D5yWuMVh4eXCt1SrfluFFsQdkvZbKxV0uWMTqXVmIoDiw+hLzS6Z/JT+niemP377AuSWnuR1e00gojemeXK2ACxYY8XvIK6x+MuwnIyd1QHoM9lJhlbnf7+/e6ozcjIBW7jD/+21/rldEOzgWWbE5TWAuK++fkRZHIlOMJa8t4D+yFU6oSyT31pk5NyxK6t9iX1eFAEzKfMDleQgMyxCZjIE/YtisHXQfi0bxtHaprPV/QAn7dXGY9p2YEmA49nFCKJL1HCRiJU0+ YV1dMeoY u5hh137gaRkQPpCD3VdtZn3HaZ2E1VwL3si8lSXh3przAmioIW8+wfazRZ7mIaWIdCIVJxwCovRKHWd7MQnGQFtpi2lOIVUKSC86+7I39gfUVl7DNdgVaQ7Wlkwzzjtw2+WDkiT+8J1wzRZYbtifEKIaFWGShLkl63LaJET2N7ANnn8ElZr7rTRkrP4Elx9ezk6NsFFh4Y9ZqbVA9Tduw1jh3AA6HkcSlhl2kfxrg3UsPOWHglVE6jF4cyot0tp5STFiTCZoQDDh2bNvZ0F6CIeWGnsKd7MBc2AQRNApg321Ba6sgbeKUZK4gONAt3NhbxkH6 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: (Will review separately) Sorry to be a pain :) and I know it's a petty thing, but even for a 2 patch series it's easier to handle if sent with patches in-reply-to a cover letter :>) also makes it easier to track overall updates in cover letter changelog. Thanks, Lorenzo