From nobody Thu Dec 25 01:28:28 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 884233FE57 for ; Mon, 22 Jan 2024 19:42:47 +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=1705952568; cv=none; b=stdbS0awcQy65A+0iz0CMHSLQSozJn0JTtMwlqD+LFRV44KLm15LH+8AoqwwgOKDVKezHH5JLpjL21Uesea5CJbbTMpCz/ZbgfuoL92VdZtzJlGQGVTHfwnLCowvBpqJuTSqE9d3HyYH4jlIqHbjudM/7fDHqgJuXLXjoc50qvU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705952568; c=relaxed/simple; bh=i0x34T0llV7o6T5UjghIUitqouBPFYqGEeZr8ttQaOI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=IZH975RtFJdiCFYkZfq29T1ta7x5uTB0M4vHqRboyJVGcQ5WSm4emniLy0i1d7KRHySxiZUgIJjn6ScbiNwZ8H/FmFtnj2nXFTH+vsVHXszlia93f66BFeApCjDApbH+UPHci9BGvUNKtHaXf3QxzDtjPVbh6LEO7/sfL9e8Gxk= 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=QLq3fNNr; 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="QLq3fNNr" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1705952566; 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=i8imtZo6vz5POOPfjS1eojctB3SqsK1V0htYi8JXsE8=; b=QLq3fNNrs23wtoTAxMg2qvuT6gFwZ/3SearF/qbUqiZWhT6Q/RS3lAKbqzVfQqoALqU9FA OSwKqkLBiZVkfNEMe5mCC1n47WAUNb7b/XEHxTvMf6XSY3xlB5MOv4jklQM0teZSsV/QPL JK80f8taiwWU3C3BV24+0c1r7mbqxn0= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-451-DdD_mImzNUSPGQ0oBD5LBQ-1; Mon, 22 Jan 2024 14:42:43 -0500 X-MC-Unique: DdD_mImzNUSPGQ0oBD5LBQ-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 7920E879844; Mon, 22 Jan 2024 19:42:41 +0000 (UTC) Received: from t14s.redhat.com (unknown [10.39.195.114]) by smtp.corp.redhat.com (Postfix) with ESMTP id F3EE13C2E; Mon, 22 Jan 2024 19:42:36 +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 06/11] sparc/pgtable: define PFN_PTE_SHIFT Date: Mon, 22 Jan 2024 20:41:55 +0100 Message-ID: <20240122194200.381241-7-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/sparc/include/asm/pgtable_64.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/sparc/include/asm/pgtable_64.h b/arch/sparc/include/asm/p= gtable_64.h index a8c871b7d7860..652af9d63fa29 100644 --- a/arch/sparc/include/asm/pgtable_64.h +++ b/arch/sparc/include/asm/pgtable_64.h @@ -929,6 +929,8 @@ static inline void __set_pte_at(struct mm_struct *mm, u= nsigned long addr, maybe_tlb_batch_add(mm, addr, ptep, orig, fullmm, PAGE_SHIFT); } =20 +#define PFN_PTE_SHIFT PAGE_SHIFT + static inline void set_ptes(struct mm_struct *mm, unsigned long addr, pte_t *ptep, pte_t pte, unsigned int nr) { --=20 2.43.0