From nobody Wed Feb 11 05:14:40 2026 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (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 3FAF63112DC for ; Mon, 9 Feb 2026 22:14:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.129.124 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770675296; cv=none; b=VqQohms8N9mRniE+L9Xm2REpVl1eB5WUjKhmlml5gmEltfs+hqj4+u+s2pBhxNhGUAAcFcKL1jFBOg5pxzNSiCKMJ6eAI9tsMsLwoQBYfrq3niZU7YXbFxIfk9iwHWHQjKqDKe+LyNeoD5bbPmxI8YXv5JPsOnu5/FES2Nmjzjg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770675296; c=relaxed/simple; bh=xr1jshCH2k+Vu/tx4foKxPV/100Z30kwL1ZLsYvrouQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=HqwYpg+ATQrDe6NN40njyDewMLOC7j/ZLdDTW57lZuoNFiKhYtbh5kMR/Mhl6mRxA8WbOrY2eKce2pNq8BMu8kMastJNzpyOFPTbjUrGD4xVWGLclNvUa/c/d07Qq2CH28g/4vQkkM7iOOuPP8orv/nhWzIO/HbsA1JSZl2No1o= 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=Ha+zn/wI; arc=none smtp.client-ip=170.10.129.124 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="Ha+zn/wI" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1770675294; 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=jgcYXNV9AndVyM0eXgkCwf75FkwR80fy6ED6RTnrjIA=; b=Ha+zn/wIvnYNLlweqse8qkOAUNHDct7NDI5Xz8WBnVbRIfgv8KONRcRU3BhEkf6cvnqLy/ gAu5iEANWmjqup/1y/eh0ceKf+51Eezr76VBvlYEE1nGmdnM9okotD/tN6h3PGx8l23l3s 6bSFRQpjVbeDbmDvdskIH8cn5rWHlsM= 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-515-BcyOFAXXPr-Qtb6-F_-Nvg-1; Mon, 09 Feb 2026 17:14:51 -0500 X-MC-Unique: BcyOFAXXPr-Qtb6-F_-Nvg-1 X-Mimecast-MFC-AGG-ID: BcyOFAXXPr-Qtb6-F_-Nvg_1770675289 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 D03831956088; Mon, 9 Feb 2026 22:14:49 +0000 (UTC) Received: from fedora.redhat.com (unknown [10.22.65.66]) by mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 8E52018004BB; Mon, 9 Feb 2026 22:14:48 +0000 (UTC) From: Luiz Capitulino To: linux-kernel@vger.kernel.org, linux-mm@kvack.org, david@kernel.org, baolin.wang@linux.alibaba.com Cc: ryan.roberts@arm.com, akpm@linux-foundation.org, lorenzo.stoakes@oracle.com Subject: [PATCH v2 03/11] drivers: dax: use pgtable_has_pmd_leaves() Date: Mon, 9 Feb 2026 17:14:25 -0500 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: quoted-printable X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.93 Content-Type: text/plain; charset="utf-8" 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 c6ae27c982f4..97b577f4107b 100644 --- a/drivers/dax/dax-private.h +++ b/drivers/dax/dax-private.h @@ -119,7 +119,7 @@ static inline bool dax_align_valid(unsigned long align) { if (align =3D=3D PUD_SIZE && IS_ENABLED(CONFIG_HAVE_ARCH_TRANSPARENT_HUGE= PAGE_PUD)) return true; - if (align =3D=3D PMD_SIZE && has_transparent_hugepage()) + if (align =3D=3D PMD_SIZE && pgtable_has_pmd_leaves()) return true; if (align =3D=3D PAGE_SIZE) return true; --=20 2.53.0