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 B952EF483F8 for ; Mon, 23 Mar 2026 21:08:01 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 031C36B0088; Mon, 23 Mar 2026 17:08:01 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id F24FF6B0089; Mon, 23 Mar 2026 17:08:00 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id E3AD26B008A; Mon, 23 Mar 2026 17:08:00 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0017.hostedemail.com [216.40.44.17]) by kanga.kvack.org (Postfix) with ESMTP id D68BB6B0088 for ; Mon, 23 Mar 2026 17:08:00 -0400 (EDT) Received: from smtpin30.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay04.hostedemail.com (Postfix) with ESMTP id 823751A0CE9 for ; Mon, 23 Mar 2026 21:08:00 +0000 (UTC) X-FDA: 84578565120.30.1F547B7 Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) by imf06.hostedemail.com (Postfix) with ESMTP id E158F18000F for ; Mon, 23 Mar 2026 21:07:58 +0000 (UTC) Authentication-Results: imf06.hostedemail.com; dkim=pass header.d=infradead.org header.s=casper.20170209 header.b=RFZdu4G+; spf=none (imf06.hostedemail.com: domain of willy@infradead.org has no SPF policy when checking 90.155.50.34) smtp.mailfrom=willy@infradead.org; dmarc=pass (policy=none) header.from=infradead.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1774300079; 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=KNBJuuzzq0GPbd2BLBr03j+XIuHlYuWDg25dI5hkPwE=; b=PbYD8qfcaPPMlP88OcNM3CcSxyCvioS9Wn5s9744qiz7aXBBHSd4CEfEMf3TFlKdifzKhs Ox6eu52+TpNnX3+FK/dnZoNFbJMOaJqXVho0UfXCTDjbGe175/eFlBJ7Ygs3kwwg7/VaIT c7r2ONCyiB3fSC1Ujxul/aWFqJ3lqnY= ARC-Authentication-Results: i=1; imf06.hostedemail.com; dkim=pass header.d=infradead.org header.s=casper.20170209 header.b=RFZdu4G+; spf=none (imf06.hostedemail.com: domain of willy@infradead.org has no SPF policy when checking 90.155.50.34) smtp.mailfrom=willy@infradead.org; dmarc=pass (policy=none) header.from=infradead.org ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1774300079; a=rsa-sha256; cv=none; b=0srdVEbSgDTsPAWnd6MUO4E2KeE+Ya9t1Dt3zytMBWjF5DvUgioLUgWvUFYg0J/ak1OQav YMGrkCb1KvtCpYcZE2mrR1hk/QG6UoFJOy2kMl01ma8e2eURvMzsxyjT6y/EiBKWMmB9mI LCH/SP0ae2t0EmWC7AmqFFJxvnhbnfI= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=KNBJuuzzq0GPbd2BLBr03j+XIuHlYuWDg25dI5hkPwE=; b=RFZdu4G+/00qiBpkU8fCw68Rrm W21rPmkkxyeKei7zPQ6uFrp2Ilx/Ygk8xHRAFFNsfW/OTOcLGh88XbvHxkn1siM2RE7hhwdfNiKwL kW6sIpIjUmF7cVGoDqi0UBijZ+pECnyIfuo5Vel1dAapffmjCAD7Wz7IUqvoVcsVhlCa5gFNw2zc7 tOBW0lRvr92PV2NOlCMtO6MRR6cTJtnNTGP6Q9gcvgfA0IsLjFsneRQ63bLvWtKJxnhNO3Ppr1cmR LOdsbhkMZ9gjCjgF/7FerOwR9HbMfmtljw53vvxc2Zsid5VhsSG0Wvq6dX0TskhRYjxo5LeOPkNvL jHKwwSVQ==; Received: from willy by casper.infradead.org with local (Exim 4.98.2 #2 (Red Hat Linux)) id 1w4mV0-0000000Csy9-2jBe; Mon, 23 Mar 2026 21:07:47 +0000 Date: Mon, 23 Mar 2026 21:07:46 +0000 From: Matthew Wilcox To: Zi Yan Cc: Song Liu , Chris Mason , David Sterba , Alexander Viro , Christian Brauner , Jan Kara , Andrew Morton , David Hildenbrand , Lorenzo Stoakes , Baolin Wang , "Liam R. Howlett" , Nico Pache , Ryan Roberts , Dev Jain , Barry Song , Lance Yang , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Shuah Khan , linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-kselftest@vger.kernel.org Subject: Re: [RFC PATCH 10/11] selftests/mm: remove READ_ONLY_THP_FOR_FS test in khugepaged Message-ID: References: <20260323190644.1714379-1-ziy@nvidia.com> <20260323190644.1714379-11-ziy@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260323190644.1714379-11-ziy@nvidia.com> X-Rspamd-Queue-Id: E158F18000F X-Stat-Signature: c3hcjwqy45imwrbk9e9r33qbg947f5n6 X-Rspam-User: X-Rspamd-Server: rspam08 X-HE-Tag: 1774300078-960810 X-HE-Meta: U2FsdGVkX1/WhPxt0ErvQ4Ug3qfkt805DQfGvMSwJsXIm5s89VFgzzzbkJGQ69Yq78pyNobsRfnDuFWQIWpFqEFr1Qpzv+NuzLHpcb0yXWU35aMzju7VNhkb+Wf4DGTjZvIO4cvmOaSpVbY/PF04vIm0Akg1+/JG3jSlXp2JZ/Y+UWeZeK6mX6zj012G2ycXXSXw94oh5x1/cOIJIQnHklHEcEQVOIdGGfL2cPlK98Cvq4F2gG384myxusKW36mQaai0af8YwBv+1jPv5Y7AP1YutPZ1KxH2rBr/cKuPdr4pgTBuU4FByuBkaz0maEUPnV5lWY6gk+MAL7HSIU0+7X/Yik9azTHtTRU2VsQzDHH/+U3CTZ8TdjWaMQ5WTYXIUjrLXH/7Q8v0HU8CPyQ22TLfpNMSSJ+6TBdHWk/I+puveseeHBV2Vv72tUwkxT8UNfyoy2s1A999Z5WFiVbDKizGXJsSziU3vLTqrtNuQeUMt4X/FDqjVEvQ+F+V+QBtwXQvhtRWmfrs7GnOeFnOPMM6MRkjwMnntaH2fC+x3CC8OPKn852JFM9fw4qKt43TAmbA2DrgyxihC5fKhDUrnnOc6vpbDoOvsxidQVKQbUhAlwyP47QVWF4Li4G5/86vif5ujuI3hTXUEhyRGg/MNEkgN/oa/PS4C7TMXO5QSm8G68clHRQtx7nVIhlkArSiIaqgBygcVZ/J0lieOB1nJYX+5YkCCvsYPV+053IMoJN5zQlCcILf8kCnuyvFKWd6Kn7ekA2Qm418OwBOfRYdNUjCgRFyturCjDIwE4LA5KPMWF1Y3MfZi1a+Wnk1QvlGh+jz9v1Xv58G81XW9PMYZrlBUda/kErV4YSs7l/0b3yVYwicARDOEX0dJxkbV9sYaj4p2DuZ1QmQaOJ/bPd6dcfnYulR0WFruALwEWaTxs5s9org0PAnFlwChIhBOtR6q61MZlJTj9wS8ygKGre yc62wcvZ nH2BiaDqB7LcTEZelp/9ohHzGk7u1ge64UHX17D4uPUNPMKxAXsC7aMU4ZJ4nlAmVaT8G5d1I2wQbBLIi40a5P8+cEguL/ut33Xopcy3Zh0bOyHxakSwUgLL/vUFE7OQWHP/bZqB+8yJECNXE4O+h0xI8VaLoDe1hCeyH84B+ir+FGtBbYW+KFHGBg1/ePsQh2xt7bAi0Ti0tuJA/IKQn4XfrQaNz9C0jrACub8rNuw5ksC7owIc/0TmGFcVXx4qz7Y+XSYm6d+SJVcsXdBUPisyhdlO938Jj+cdtWYo/T9Rk1Qc= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Mon, Mar 23, 2026 at 03:06:43PM -0400, Zi Yan wrote: > READ_ONLY_THP_FOR_FS is no longer present, remove related test. Um, surely we want to keep the test? It's no longer conditional on READ_ONLY_THP_FOR_FS being enabled, but we still want to collapse mapped files.