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Mon, 15 Dec 2025 21:17:10 +0000 (UTC) Received: from fedora.redhat.com (unknown [10.22.80.180]) by mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id D73771956056; Mon, 15 Dec 2025 21:17:08 +0000 (UTC) From: Luiz Capitulino To: linux-kernel@vger.kernel.org, linux-mm@kvack.org, david@kernel.org Cc: ryan.roberts@arm.com, akpm@linux-foundation.org, lorenzo.stoakes@oracle.com Subject: [PATCH 03/11] drivers: dax: use pgtable_has_pmd_leaves() Date: Mon, 15 Dec 2025 16:16:45 -0500 Message-ID: <07e9da953921df17a0a866cfc407c1db1f037a8e.1765833318.git.luizcap@redhat.com> In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.0 on 10.30.177.17 X-Rspamd-Queue-Id: 7601A14000D X-Rspamd-Server: rspam03 X-Stat-Signature: 8aof3emf4csw5rqpaexwk7f7s1a8jr9e X-Rspam-User: X-HE-Tag: 1765833435-313792 X-HE-Meta: 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 iAqxpWYD tduMRPhLfKDYFNbKUpjIU4dTtAoYUKf1qrxrV/K1fhfF6DBpsk+hwOzUH6/3E4xoCYGAxzwwQgXfIrdviRtWe9JLpHCxiI8ZErH5iRnvhVcpNKIfQRLNIGEKIw95RfqyVU/I8vy0ElfBJ+C7Qhz50qYN4A5jcx5EJYg6ZbRG7zu8qtTXNXzIsyBXLZwXqD92rO1WIltrdjkvX9DxzH6629Jk+obuJW4e9XkAhAH7jjhzhlg1kx1AMHXSkMVcGvR3VT2sM9jp1NRBzsKLXCearMV9TeTn42MtcJnUUzhkvkLGFvmIMM2SVesXdbZ4Cam3+0xLtQz/6IlT2GEaI8CdZ7pahdOMCdPS5Op5CVfdFaakkttuYTRjfoEbkpJ4f+w7cAfnaz4B8X1OzlVZXgBYGTENOAw== 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: dax_align_valid() uses has_transparent_hugepage() to check if PMD-sized pages are supported, use pgtable_has_pmd_leaves() instead. Acked-by: David Hildenbrand (Red Hat) Signed-off-by: Luiz Capitulino --- drivers/dax/dax-private.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dax/dax-private.h b/drivers/dax/dax-private.h index 0867115aeef2..10aeaec9e789 100644 --- a/drivers/dax/dax-private.h +++ b/drivers/dax/dax-private.h @@ -117,7 +117,7 @@ static inline bool dax_align_valid(unsigned long align) { if (align == PUD_SIZE && IS_ENABLED(CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD)) return true; - if (align == PMD_SIZE && has_transparent_hugepage()) + if (align == PMD_SIZE && pgtable_has_pmd_leaves()) return true; if (align == PAGE_SIZE) return true; -- 2.52.0