From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id B03A133B6FB; Fri, 5 Dec 2025 13:00:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.140.110.172 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764939659; cv=none; b=AnF2q3WsQlj38kTYz37ydFwoDmzJGakJSZRzb5VFJmRkuA0Vsu7nsVQqxlFub53qeLi4/RvnbsOXsjNfN1bXi6AxHuVWGoPaVbVH3QFeBhqXYLiKQGd5IcfuVw4vvbFRyYVQwBvi0zYo3LiZFjjANPtQ3U+qCZst8MG5pPfK6Uw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764939659; c=relaxed/simple; bh=O/A7vZpgIBnKA8LnxsqL7KkP6nyGfOKKNJo36CMVlRE=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=HzCde1TrpwcCvTBELup0BfXqbH8NLEB5Zk6nukqPK8co48GKqTA6oDc6jwmg3lvaie45yZRuQBmNeU9+tq0V9p2epE5d7LqwxNesTtf59I8F/6Q07XtuOR0n9vros2HpguryK7D3I9zKLKEQeseddEKHg/DTGNz5sj+P/h4QIHQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com; spf=pass smtp.mailfrom=arm.com; arc=none smtp.client-ip=217.140.110.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arm.com Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id A482F19F6; Fri, 5 Dec 2025 05:00:42 -0800 (PST) Received: from [10.44.160.68] (e126510-lin.lund.arm.com [10.44.160.68]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 164973F59E; Fri, 5 Dec 2025 05:00:39 -0800 (PST) Message-ID: Date: Fri, 5 Dec 2025 14:00:37 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v5 00/12] Nesting support for lazy MMU mode To: Venkat Cc: linux-mm@kvack.org, LKML , Alexander Gordeev , Andreas Larsson , Andrew Morton , Boris Ostrovsky , Borislav Petkov , Catalin Marinas , Christophe Leroy , Dave Hansen , David Hildenbrand , "David S. Miller" , David Woodhouse , "H. Peter Anvin" , Ingo Molnar , Jann Horn , Juergen Gross , "Liam R. Howlett" , Lorenzo Stoakes , Madhavan Srinivasan , Michael Ellerman , Michal Hocko , Mike Rapoport , Nicholas Piggin , Peter Zijlstra , "Ritesh Harjani (IBM)" , Ryan Roberts , Suren Baghdasaryan , Thomas Gleixner , Vlastimil Babka , Will Deacon , Yeoreum Yun , linux-arm-kernel@lists.infradead.org, linuxppc-dev , sparclinux@vger.kernel.org, xen-devel@lists.xenproject.org, x86@kernel.org References: <20251124132228.622678-1-kevin.brodsky@arm.com> <94889730-1AEF-458F-B623-04092C0D6819@linux.ibm.com> From: Kevin Brodsky Content-Language: en-GB In-Reply-To: <94889730-1AEF-458F-B623-04092C0D6819@linux.ibm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit On 03/12/2025 17:08, Venkat wrote: > [...] > Tested this patch series by applying on top of mm-unstable, on both HASH and RADIX MMU, and all tests are passed on both MMU’s. > > Ran: cache_shape, copyloops, mm from linux source, selftests/powerpc/ and ran memory-hotplug from selftests/. Also ran below tests from avocado misc-test repo. > > Link to repo: https://github.com/avocado-framework-tests/avocado-misc-tests > > avocado-misc-tests/memory/stutter.py > avocado-misc-tests/memory/eatmemory.py > avocado-misc-tests/memory/hugepage_sanity.py > avocado-misc-tests/memory/fork_mem.py > avocado-misc-tests/memory/memory_api.py > avocado-misc-tests/memory/mprotect.py > avocado-misc-tests/memory/vatest.py avocado-misc-tests/memory/vatest.py.data/vatest.yaml > avocado-misc-tests/memory/transparent_hugepages.py > avocado-misc-tests/memory/transparent_hugepages_swapping.py > avocado-misc-tests/memory/transparent_hugepages_defrag.py > avocado-misc-tests/memory/ksm_poison.py > > If its good enough, please add below tag for PowerPC changes. > > Tested-by: Venkat Rao Bagalkote Many thanks for the testing! Will add your tag to patch 1, 3 and 10. - Kevin