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Mon, 22 Dec 2025 11:37:31 -0800 (PST) X-Google-Smtp-Source: AGHT+IHRXC9/ZSKqrXplj4ZTnSkhC+GYjSHWSB/3j0UjZR2/CilRiGnbj5SN9Coz7NzYDjkORfBbzA== X-Received: by 2002:a05:6214:1cc5:b0:888:6227:3e77 with SMTP id 6a1803df08f44-88c5001ff71mr280546756d6.4.1766432250935; 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 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> From: Luiz Capitulino In-Reply-To: <20251221040025.3159990-5-chuhu@redhat.com> X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: H7pjF1fJArYpb0jT4eJVgH-pFvUnfNQZMhZECH1lmU8_1766432251 X-Mimecast-Originator: redhat.com Content-Language: en-US, en-CA Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Rspamd-Server: rspam12 X-Rspamd-Queue-Id: F08AC1C0003 X-Stat-Signature: cjkwthk9xcyz7mrhc446dqe6tpdesmoy X-Rspam-User: X-HE-Tag: 1766432256-91710 X-HE-Meta: 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 W4rLvAva 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: 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