From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6428C3F6610 for ; Fri, 1 May 2026 19:20:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.133.124 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777663215; cv=none; b=FnhYGiTCFSZwGjwVHQKCG2V/iT2BxSQ20gMj0pRBH0iGFkgulVS51+aKatGEbt9Rjt7ZrqRYeDZnd0mQxCwqw0gaNnf2E+ccH9B+6KQ/coJgA6Cezex+lYOWSJKvaPgOf5H+bwse26uKdrN+67GZqbEBDyzTTLwH9faZq5JR5kg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777663215; c=relaxed/simple; bh=GVCtff24R79vIj5+UwhohiTKndjKqE5LXcIcZxVaZBk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=KpcBMyhZoa9Q9TuRF3nPiwmI66HcWc+Q8p3xzBV/XPXhBWV5erxhA5pNscrDn9+iZlLtolQrJfentRL8OvMQeWlE1K/0NK3UhjB/u4cloS8hWwNwig3wR9k5D+VBnSeDEGUIpy6YY1fqaFZoDmGQhkWma4g/UoXLja8U7QBU3Ko= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=LXEOP2cb; arc=none smtp.client-ip=170.10.133.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="LXEOP2cb" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1777663213; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=EauujQ6AF4QZsCC6h7PNtICr/KSSJa0IrR5B8rHLzgA=; b=LXEOP2cbfjGzbo7ojaUGCd8TwiUzHqpZWmYXu6QuzHID5reNnuv+FIbl+JdESOLUScQvi5 qrqRtcJtHMj9InfDPg0xo49FnI/nXAM5ZFrqpm5TMWJYEacuH0+c/oKf9LIU8ymHiAeX+z usp+WLCR0mnxec2lB7sIKZiwtVT2kG4= Received: from mx-prod-mc-05.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-244-ww1WItWvPve97Gvphk8GoA-1; Fri, 01 May 2026 15:20:09 -0400 X-MC-Unique: ww1WItWvPve97Gvphk8GoA-1 X-Mimecast-MFC-AGG-ID: ww1WItWvPve97Gvphk8GoA_1777663207 Received: from mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.93]) (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 2E2651956089; Fri, 1 May 2026 19:20:07 +0000 (UTC) Received: from fedora.redhat.com (unknown [10.22.64.126]) by mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id EC7D41800480; Fri, 1 May 2026 19:20:03 +0000 (UTC) From: Luiz Capitulino To: linux-kernel@vger.kernel.org, linux-mm@kvack.org, david@kernel.org, baolin.wang@linux.alibaba.com, ziy@nvidia.com, lance.yang@linux.dev Cc: corbet@lwn.net, tsbogend@alpha.franken.de, maddy@linux.ibm.com, mpe@ellerman.id.au, agordeev@linux.ibm.com, gerald.schaefer@linux.ibm.com, hca@linux.ibm.com, gor@linux.ibm.com, x86@kernel.org, dave.hansen@linux.intel.com, djbw@kernel.org, vishal.l.verma@intel.com, dave.jiang@intel.com, akpm@linux-foundation.org, lorenzo.stoakes@oracle.com Subject: [PATCH v4 3/9] drivers: dax: use pgtable_has_pmd_leaves() Date: Fri, 1 May 2026 15:18:45 -0400 Message-ID: In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.93 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 81e4af49e39c..35744ff6592a 100644 --- a/drivers/dax/dax-private.h +++ b/drivers/dax/dax-private.h @@ -123,7 +123,7 @@ 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; -- 2.53.0