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Sat, 20 Dec 2025 23:01:04 -0500 X-MC-Unique: 5wP8BfWWPlORz9ZR1kdH1Q-1 X-Mimecast-MFC-AGG-ID: 5wP8BfWWPlORz9ZR1kdH1Q_1766289662 Received: from mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.12]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-05.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 76A311956095; Sun, 21 Dec 2025 04:01:02 +0000 (UTC) Received: from dell-per7425-02.rhts.eng.pek2.redhat.com (dell-per7425-02.rhts.eng.pek2.redhat.com [10.73.116.18]) by mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id CB04D1953984; Sun, 21 Dec 2025 04:00:56 +0000 (UTC) From: Chunyu Hu To: 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, chuhu@redhat.com, Luiz Capitulino Subject: [PATCH v2 5/5] selftests/mm: fix comment for check_test_requirements Date: Sun, 21 Dec 2025 12:00:25 +0800 Message-ID: <20251221040025.3159990-5-chuhu@redhat.com> In-Reply-To: <20251221040025.3159990-4-chuhu@redhat.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> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.0 on 10.30.177.12 X-Rspamd-Server: rspam12 X-Rspamd-Queue-Id: A769820010 X-Stat-Signature: zscqym9f87jywcoise1gzqw679hbsc6c X-Rspam-User: X-HE-Tag: 1766289668-369906 X-HE-Meta: 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 mWPDQgeq 5kw5nXRYXQISjcHo7ayn/0YPx/hZxI67c8Yg3qv8m8uViUZECy+ibswiS7N6zvJVAcgIhDDF5/yF2rNYTZ+dBmehsCmeVullhYsIPx1GgkxVoASNjnP4zbb5UJgZ9gR+kwOJ2U5d+2xjtfFlEjMpjYZzd5qiBBUJYtO+y9AGkRapaKpXVunjaNNWbHYWASkssvs4NwzV7Sz/AEnSRak0piNs74gsgaHcXp6PdT6635esd3Y9SYFT6pXuxLm9BJHpPmekqsR8f0YGPL1q3aCwr/JxHcx9oToubfrMvZFNAx1P+KtEKoyv1+4f2qxBQf4fFcKZV90BWE/DlVy/25YnsTCeccqY9fXf7SA6ZtwJ6TOt05ZMxgst4BS17rFear718ANKG 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: 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 --- 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 -- 2.49.0