From nobody Thu Dec 25 01:28:29 2025 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 33A5E3FB25 for ; Mon, 22 Jan 2024 19:42:33 +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=1705952555; cv=none; b=cHAfcn3paAuYdsQr4yhrTgYWM/es4i5SYal3i33XzrSho9SKoMtocSQEYIl0oXkVtSkFsQou3a0TWasjON3eNcsy6NHMw/XYATd0IcJOa/5YovB6XnsAsu7D4MMcfzLhR7ZF2ziA1YyczQsJ4S7qTuvKm93uIdWSNCprk0AMRvE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705952555; c=relaxed/simple; bh=qbqvbUcKFs/2kfDFqVxmsqTfTtbxX17+7IsFr77teDo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=aWlHGPx3YkY57m7n6bWyxOF40PomF+Xi4ev9AZdfP5bOjQGF13F0BLrcXHnwpITtAYSJEVpzIOgKBdZHCyj0V0b33ZFuQo3p9Nyri7OhKaeyeh0KAh0EgvrbNUHWxq0+qfu8cZg+wlV1aqxu0PP3DTLnx5RsLeVok0uc+d0Q9Ms= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none 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=i5aNvZoU; arc=none smtp.client-ip=170.10.129.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none 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="i5aNvZoU" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1705952553; 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=7CvT91MHkJr0ioIf++HrmdTETO7/LeECE+2pAFvObkA=; b=i5aNvZoUFWZw+PjXD0Vw2gnR0hPerkdzYcZQUwEq2yeGGC5bR0N7GFEYRUphRspj9gUPOp 1c8K+nyKSVSdV/md4dhKv4Q64/IyuiYiKPgfDV4apweUxMMHTtrg9GjpT9/pi2ST8D2gKR LXzGmu//y2j8Vvdb2ONygKbJYVK7NJQ= Received: from mimecast-mx02.redhat.com (mx-ext.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-79-mRFmOKJDPVaGmmWPnrJHKA-1; Mon, 22 Jan 2024 14:42:28 -0500 X-MC-Unique: mRFmOKJDPVaGmmWPnrJHKA-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.rdu2.redhat.com [10.11.54.1]) (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 mimecast-mx02.redhat.com (Postfix) with ESMTPS id 634743C00084; Mon, 22 Jan 2024 19:42:26 +0000 (UTC) Received: from t14s.redhat.com (unknown [10.39.195.114]) by smtp.corp.redhat.com (Postfix) with ESMTP id ADD273C2E; Mon, 22 Jan 2024 19:42:20 +0000 (UTC) From: David Hildenbrand To: linux-kernel@vger.kernel.org Cc: linux-mm@kvack.org, David Hildenbrand , Andrew Morton , Matthew Wilcox , Ryan Roberts , Russell King , Catalin Marinas , Will Deacon , Dinh Nguyen , Michael Ellerman , Nicholas Piggin , Christophe Leroy , "Aneesh Kumar K.V" , "Naveen N. Rao" , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexander Gordeev , Gerald Schaefer , Heiko Carstens , Vasily Gorbik , Christian Borntraeger , Sven Schnelle , "David S. Miller" , linux-arm-kernel@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, sparclinux@vger.kernel.org Subject: [PATCH v1 03/11] powerpc/pgtable: define PFN_PTE_SHIFT Date: Mon, 22 Jan 2024 20:41:52 +0100 Message-ID: <20240122194200.381241-4-david@redhat.com> In-Reply-To: <20240122194200.381241-1-david@redhat.com> References: <20240122194200.381241-1-david@redhat.com> 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 10.11.54.1 Content-Type: text/plain; charset="utf-8" We want to make use of pte_next_pfn() outside of set_ptes(). Let's simpliy define PFN_PTE_SHIFT, required by pte_next_pfn(). Signed-off-by: David Hildenbrand --- arch/powerpc/include/asm/pgtable.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/powerpc/include/asm/pgtable.h b/arch/powerpc/include/asm/= pgtable.h index 9224f23065fff..7a1ba8889aeae 100644 --- a/arch/powerpc/include/asm/pgtable.h +++ b/arch/powerpc/include/asm/pgtable.h @@ -41,6 +41,8 @@ struct mm_struct; =20 #ifndef __ASSEMBLY__ =20 +#define PFN_PTE_SHIFT PTE_RPN_SHIFT + void set_ptes(struct mm_struct *mm, unsigned long addr, pte_t *ptep, pte_t pte, unsigned int nr); #define set_ptes set_ptes --=20 2.43.0