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 BCAAB3074A2 for ; Thu, 6 Nov 2025 21:29:24 +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=1762464566; cv=none; b=HI5qhBVzOUaUdrDQFoSX2UPy5Ftzg6wOYWTFgd/mw5m5zdvyOJP8T4b97bwIY8O1y4rbvHLQU4LVbC/lu/2aix86rRHJhuhdTrHAhJ7FcYunZigDCvte+caWikpGVpylbTIk7FA4z+X4/hSjNcWW51LaAPtjGJCLocvxfZiy+MU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762464566; c=relaxed/simple; bh=9EtUQwIJD9ReYdDhxw4/Xq3pMHTHX3dhhzXoMdCb3Jo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=UhCLdFRdEwLR9gg9A9AUojmBok+hBIyNgoqGtEyQlTJcga/D1U6jiCL1AIsIz82fEZIljXQQ42CE1Ak5wyvyS7e7Y8yy7uIAnaycUSZtVURmbi6IRnXG8Qia6xRb2XLeUy4r4W3yKHlIf4zutEKr3hBDFUTU2VnLy3X/BHm1UC4= 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=R4M+wk+j; 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="R4M+wk+j" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1762464563; 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=skkktfIpg+zUdGSPDhLSirEh2xW0AQxE26iLGr0oL6Q=; b=R4M+wk+jveCYtqigMzlYqfc4ONU7sm/tHImNnAnYnEWiNTcuJ7q5K5I9Hq1UmcjleLg5Uw NaMzORSspopyI1kkc3hSO3AmYds6kubN7FRO+RcNOwyXn0swPiNrqQgtUBKywNoAJLRjL9 25WdkseI8eIog5FL6P535QswSlV+0wE= Received: from mx-prod-mc-08.mail-002.prod.us-west-2.aws.redhat.com (ec2-35-165-154-97.us-west-2.compute.amazonaws.com [35.165.154.97]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-302-T0ZVoLT1MG67aUGFddE1ww-1; Thu, 06 Nov 2025 16:29:20 -0500 X-MC-Unique: T0ZVoLT1MG67aUGFddE1ww-1 X-Mimecast-MFC-AGG-ID: T0ZVoLT1MG67aUGFddE1ww_1762464559 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-08.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 25A911800371; Thu, 6 Nov 2025 21:29:19 +0000 (UTC) Received: from fedora.redhat.com (unknown [10.22.65.101]) by mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 0096C19560BA; Thu, 6 Nov 2025 21:29:17 +0000 (UTC) From: Luiz Capitulino To: david@kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org Cc: ryan.roberts@arm.com, akpm@linux-foundation.org, lorenzo.stoakes@oracle.com Subject: [RFC 03/10] drivers: dax: use pgtable_has_pmd_leaves() Date: Thu, 6 Nov 2025 16:28:50 -0500 Message-ID: <1456ba4c025e9ea01abcadb8c3714c7ef84e0198.1762464515.git.luizcap@redhat.com> 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 3.0 on 10.30.177.12 dav_align_valid() uses has_transparent_hugepage() to check if PMD-sized pages are supported, use pgtable_has_pmd_leaves() instead. 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; -- 2.51.1