From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 10489369236; Tue, 19 May 2026 18:44:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779216265; cv=none; b=QBA+Y5+9WITQIAY6DQf4MR7phrkUuWEANuovpEF6LBgEfyizASsNgUA23GlnsVCS/DC9Fh3qnvG6efrVLATpl2/MpAAo1GSmxSF0jRvaONu5rCsBtInrTN8sMRrS3C7HG0QEZ314jgn3DXpY4DfKxqtW54CL3GhYIrYZTJSv1zk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779216265; c=relaxed/simple; bh=HK7OYVU9TauJhgu8vXQYjgfa7h9xtWGXH0z3It907G0=; h=Date:From:To:Cc:Subject:Message-Id:In-Reply-To:References: Mime-Version:Content-Type; b=jfwOm1R1kA6whYdvxog2R7cHX1fbMUdtvFjsgHWe1tOdDPgT6KDemwPN7nzt3uoj+MJ4Z48MgeTD8tTXztZwxPe9Xdtqa/4p57vW/OqRwWPLs967yYEJb9G+OnHKtbZzm5iA/FoI9XOXUSIyvLuGcTUi/a/xkCGAlPEChZdQ2is= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=w18nVIDV; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="w18nVIDV" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 65779C2BCB3; Tue, 19 May 2026 18:44:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1779216264; bh=HK7OYVU9TauJhgu8vXQYjgfa7h9xtWGXH0z3It907G0=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=w18nVIDVydNXS/nY2UaxqYRxpkxdmjQOisHNaec+lmQKf+SjhTHSvI+DR7UTC0fBB eZ0p6//YRQnhl9r4FvIvpP+lBAtNP3DHocQyfJph8UR/zmtLTvgeRuQLeL2x94Lk8Y iczE/DV3BmQ80aFZjLSUCjHYaOt/+/Rxa5fQI+us= Date: Tue, 19 May 2026 11:44:23 -0700 From: Andrew Morton To: Aboorva Devarajan Cc: Shuah Khan , linux-mm@kvack.org, linux-kselftest@vger.kernel.org, Sayali Patil , linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 0/3] selftests/mm: assorted fixes for hmm-tests Message-Id: <20260519114423.cf0ff77b970b92e8377cf5cc@linux-foundation.org> In-Reply-To: References: X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Tue, 19 May 2026 09:36:21 +0530 Aboorva Devarajan wrote: > This series fixes a few issues in hmm-tests that show up when > page-size and huge-page configuration differ from the hardcoded > assumptions the tests were written for (PMD/THP sizing, default > hugepage size, and related cases). > > It also includes a fix to exclusive_cow: the test ignored the return > value of fork(), so both parent and child ran the same teardown path. Thanks. A lot of people weren't cc'ed. get_maintainer tells me Cc: Jason Gunthorpe Cc: Leon Romanovsky Cc: Andrew Morton Cc: David Hildenbrand Cc: Lorenzo Stoakes Cc: "Liam R. Howlett" Cc: Vlastimil Babka Cc: Mike Rapoport Cc: Suren Baghdasaryan Cc: Michal Hocko Cc: Shuah Khan Jason and Leon, particularly. Also, get_maintainer isn't super precise. A scan of the `git blame' output indicates that Ralph, Balbir, Alex, Matthew and Alistair might appreciate a cc. AI review asked one question: https://sashiko.dev/#/patchset/cover.1779090293.git.aboorvad@linux.ibm.com