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Mon, 22 Dec 2025 11:37:30 -0800 (PST) Received: from [192.168.2.110] ([76.65.77.217]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-88d9623ffd2sm88370666d6.9.2025.12.22.11.37.30 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 22 Dec 2025 11:37:30 -0800 (PST) Message-ID: Date: Mon, 22 Dec 2025 14:37:19 -0500 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 v2 5/5] selftests/mm: fix comment for check_test_requirements To: Chunyu Hu , akpm@linux-foundation.org, david@kernel.org, shuah@kernel.org, linux-mm@kvack.org Cc: linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, lorenzo.stoakes@oracle.com, Liam.Howlett@oracle.com, vbabka@suse.cz, rppt@kernel.org, surenb@google.com, mhocko@suse.com References: <20251221040025.3159990-1-chuhu@redhat.com> <20251221040025.3159990-2-chuhu@redhat.com> <20251221040025.3159990-3-chuhu@redhat.com> <20251221040025.3159990-4-chuhu@redhat.com> <20251221040025.3159990-5-chuhu@redhat.com> Content-Language: en-US, en-CA From: Luiz Capitulino In-Reply-To: <20251221040025.3159990-5-chuhu@redhat.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 2025-12-20 23:00, Chunyu Hu wrote: > The test supports arm64 as well so the comment is incorrect. And there's > a check for arm64 in va_high_addr_switch.c. > > CC: Luiz Capitulino > Fixes: 983e760bcdb6 ("selftest/mm: va_high_addr_switch: add ppc64 support check") > Fixes: f556acc2facd ("selftests/mm: skip test for non-LPA2 and non-LVA systems") > Signed-off-by: Chunyu Hu Reviewed-by: Luiz Capitulino > --- > tools/testing/selftests/mm/va_high_addr_switch.sh | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/tools/testing/selftests/mm/va_high_addr_switch.sh b/tools/testing/selftests/mm/va_high_addr_switch.sh > index a0c93d348b11..9492c2d72634 100755 > --- a/tools/testing/selftests/mm/va_high_addr_switch.sh > +++ b/tools/testing/selftests/mm/va_high_addr_switch.sh > @@ -61,9 +61,9 @@ check_supported_ppc64() > > check_test_requirements() > { > - # The test supports x86_64 and powerpc64. We currently have no useful > - # eligibility check for powerpc64, and the test itself will reject other > - # architectures. > + # The test supports x86_64, powerpc64 and arm64. There's check for arm64 > + # in va_high_addr_switch.c. The test itself will reject other architectures. > + > case `uname -m` in > "x86_64") > check_supported_x86_64