| Message ID | 20230129124235.209895-1-rppt@kernel.org (mailing list archive) |
|---|---|
| Headers | show
Return-Path: <linux-parisc-owner@vger.kernel.org>
X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on
aws-us-west-2-korg-lkml-1.web.codeaurora.org
Received: from vger.kernel.org (vger.kernel.org [23.128.96.18])
by smtp.lore.kernel.org (Postfix) with ESMTP id 86AEBC636D3
for <linux-parisc@archiver.kernel.org>; Sun, 29 Jan 2023 12:43:12 +0000 (UTC)
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
id S234944AbjA2MnL (ORCPT <rfc822;linux-parisc@archiver.kernel.org>);
Sun, 29 Jan 2023 07:43:11 -0500
Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41160 "EHLO
lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
with ESMTP id S232009AbjA2MnK (ORCPT
<rfc822;linux-parisc@vger.kernel.org>);
Sun, 29 Jan 2023 07:43:10 -0500
Received: from sin.source.kernel.org (sin.source.kernel.org [145.40.73.55])
by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E8620125A7;
Sun, 29 Jan 2023 04:43:08 -0800 (PST)
Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140])
(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
(No client certificate requested)
by sin.source.kernel.org (Postfix) with ESMTPS id C17B2CE09E5;
Sun, 29 Jan 2023 12:43:06 +0000 (UTC)
Received: by smtp.kernel.org (Postfix) with ESMTPSA id E716EC433D2;
Sun, 29 Jan 2023 12:42:45 +0000 (UTC)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org;
s=k20201202; t=1674996176;
bh=8RQZps3hA/u1mdRRQGYSzSx3iKFm4iTs/37kan3EXRs=;
h=From:To:Cc:Subject:Date:From;
b=nZUZmSKw7/syf9RrBIFurd/O3AkMNzmfegfK+1AS6FvCaH0OhJOzBAu3UXC6av8P5
uY9AOa46F/d5yj77Ho8Ndgvw8xxJHw4nNHTmwjtslAXWyegt5vS1IKaYW+Stnwyuiy
2a+kHtcUtcTQ5Rqh9d7F2WecpHec0CXwi5TSyt1qClHpJLOA2sydJTb6OF8VZPCNps
3fd8EBQ67Wgcl+xTfrf7oQnKtinBQv8tebZZGSc5tamZZbBvwb6yYhdPyn1uALV1nu
d2H6gUYCo1lWTN9F7fs+AKTM2279BJ7XhGhJhYj0+jZo3axy2AgunU1xbS8ZdbQ6oz
oCSDE8gtPikyw==
From: Mike Rapoport <rppt@kernel.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Arnd Bergmann <arnd@arndb.de>, Brian Cain <bcain@quicinc.com>,
"David S. Miller" <davem@davemloft.net>,
Dinh Nguyen <dinguyen@kernel.org>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Greg Ungerer <gerg@linux-m68k.org>,
Guo Ren <guoren@kernel.org>, Helge Deller <deller@gmx.de>,
Huacai Chen <chenhuacai@kernel.org>,
Matt Turner <mattst88@gmail.com>,
Max Filippov <jcmvbkbc@gmail.com>,
Michael Ellerman <mpe@ellerman.id.au>,
Michal Simek <monstr@monstr.eu>,
Palmer Dabbelt <palmer@dabbelt.com>,
Rich Felker <dalias@libc.org>,
Richard Weinberger <richard@nod.at>,
Russell King <linux@armlinux.org.uk>,
Stafford Horne <shorne@gmail.com>,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
Vineet Gupta <vgupta@kernel.org>,
WANG Xuerui <kernel@xen0n.name>,
Yoshinori Sato <ysato@users.sourceforge.jp>,
linux-alpha@vger.kernel.org, linux-arch@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, linux-csky@vger.kernel.org,
linux-hexagon@vger.kernel.org, linux-ia64@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-m68k@lists.linux-m68k.org,
linux-mips@vger.kernel.org, linux-mm@kvack.org,
linux-parisc@vger.kernel.org, linux-riscv@lists.infradead.org,
linux-sh@vger.kernel.org, linux-snps-arc@lists.infradead.org,
linux-um@lists.infradead.org, linux-xtensa@linux-xtensa.org,
linuxppc-dev@lists.ozlabs.org, loongarch@lists.linux.dev,
openrisc@lists.librecores.org, sparclinux@vger.kernel.org,
x86@kernel.org, "Mike Rapoport (IBM)" <rppt@kernel.org>
Subject: [PATCH v2 0/4] mm,
arch: add generic implementation of pfn_valid() for FLATMEM
Date: Sun, 29 Jan 2023 14:42:31 +0200
Message-Id: <20230129124235.209895-1-rppt@kernel.org>
X-Mailer: git-send-email 2.35.1
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk
List-ID: <linux-parisc.vger.kernel.org>
X-Mailing-List: linux-parisc@vger.kernel.org
|
| Series |
mm, arch: add generic implementation of pfn_valid() for FLATMEM
|
expand
|
From: "Mike Rapoport (IBM)" <rppt@kernel.org> Hi, Every architecture that supports FLATMEM memory model defines its own version of pfn_valid() that essentially compares a pfn to max_mapnr. Use mips/powerpc version implemented as static inline as a generic implementation of pfn_valid() and drop its per-architecture definitions v2: * fix build on ARM and xtensa * add Acked- and Reviewed-by, thanks everybody v1: https://lore.kernel.org/all/20230125190757.22555-1-rppt@kernel.org Mike Rapoport (IBM) (4): arm: include asm-generic/memory_model.h from page.h rather than memory.h m68k: use asm-generic/memory_model.h for both MMU and !MMU mips: drop definition of pfn_valid() for DISCONTIGMEM mm, arch: add generic implementation of pfn_valid() for FLATMEM arch/alpha/include/asm/page.h | 4 ---- arch/arc/include/asm/page.h | 1 - arch/arm/include/asm/memory.h | 2 -- arch/arm/include/asm/page.h | 2 ++ arch/csky/include/asm/page.h | 1 - arch/hexagon/include/asm/page.h | 1 - arch/ia64/include/asm/page.h | 4 ---- arch/loongarch/include/asm/page.h | 13 ------------- arch/m68k/include/asm/page.h | 6 +----- arch/m68k/include/asm/page_mm.h | 1 - arch/m68k/include/asm/page_no.h | 4 ---- arch/microblaze/include/asm/page.h | 1 - arch/mips/include/asm/page.h | 28 ---------------------------- arch/nios2/include/asm/page.h | 9 --------- arch/openrisc/include/asm/page.h | 2 -- arch/parisc/include/asm/page.h | 4 ---- arch/powerpc/include/asm/page.h | 9 --------- arch/riscv/include/asm/page.h | 5 ----- arch/sh/include/asm/page.h | 3 --- arch/sparc/include/asm/page_32.h | 1 - arch/um/include/asm/page.h | 1 - arch/x86/include/asm/page_32.h | 4 ---- arch/x86/include/asm/page_64.h | 4 ---- arch/xtensa/include/asm/page.h | 4 ++-- include/asm-generic/memory_model.h | 12 ++++++++++++ include/asm-generic/page.h | 2 -- 26 files changed, 17 insertions(+), 111 deletions(-) base-commit: 2241ab53cbb5cdb08a6b2d4688feb13971058f65