From patchwork Tue Dec 17 14:21:48 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mike Rapoport X-Patchwork-Id: 11297723 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id D4765112B for ; Tue, 17 Dec 2019 14:21:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A906221775 for ; Tue, 17 Dec 2019 14:21:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576592517; bh=ueGS3iFnbRD2iFw8cOWQhfJY1+W3N8aPfHC9xXQTM3k=; h=From:To:Cc:Subject:Date:List-ID:From; b=SWjXrL2NNKWJqjilHJXB04sVRELFO1NGZuF22gxN9MmCLvZps8bCjp/EKO0zcfwfc OxhjdJC71HZMBHL1R/u72LdSSVedBWllgxcXDjhDXgCxkB12vn2XpBsx/3fPEtmXJQ Iglf6HjZZ3gSFhZXVYjE1xG519XJE8E3EzITy2KY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728918AbfLQOV5 (ORCPT ); Tue, 17 Dec 2019 09:21:57 -0500 Received: from mail.kernel.org ([198.145.29.99]:57072 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728573AbfLQOV5 (ORCPT ); Tue, 17 Dec 2019 09:21:57 -0500 Received: from aquarius.haifa.ibm.com (nesher1.haifa.il.ibm.com [195.110.40.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id A21DE21739; Tue, 17 Dec 2019 14:21:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576592516; bh=ueGS3iFnbRD2iFw8cOWQhfJY1+W3N8aPfHC9xXQTM3k=; h=From:To:Cc:Subject:Date:From; b=vXqu8GIYA+hYaUmgXRVbbmFskLdI7UcMHOrLuCJ5+ZIGvhrrT78TzXFmu5Kg6KEHz l6TeEGPx+2TBBo90EMku8XRyTGbrcQ6ftVeaW8AmwU+osMK7PklMv4u8UxQmD8Inir rvo0iiYhHA6uC+5q19TNAd9ZGKG71sh+gBkKD53k= From: Mike Rapoport To: linux-sh@vger.kernel.org Cc: Yoshinori Sato , Rich Felker , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Mike Rapoport , Mike Rapoport Subject: [PATCH 0/2] sh: get rid of __ARCH_USE_5LEVEL_HACK Date: Tue, 17 Dec 2019 16:21:48 +0200 Message-Id: <20191217142150.10392-1-rppt@kernel.org> X-Mailer: git-send-email 2.24.0 MIME-Version: 1.0 Sender: linux-sh-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org From: Mike Rapoport Hi, These patches update the SuperH page table folding/unfolding to take into account the 5th level. Mike Rapoport (2): sh: drop __pXd_offset() macros that duplicate pXd_index() ones sh: add support for folded p4d page tables arch/sh/include/asm/pgtable-2level.h | 1 - arch/sh/include/asm/pgtable-3level.h | 1 - arch/sh/include/asm/pgtable_32.h | 5 ++--- arch/sh/include/asm/pgtable_64.h | 5 ++--- arch/sh/kernel/io_trapped.c | 7 ++++++- arch/sh/mm/cache-sh4.c | 4 +++- arch/sh/mm/cache-sh5.c | 7 ++++++- arch/sh/mm/fault.c | 26 +++++++++++++++++++++++--- arch/sh/mm/hugetlbpage.c | 28 ++++++++++++++++++---------- arch/sh/mm/init.c | 15 +++++++++++---- arch/sh/mm/kmap.c | 2 +- arch/sh/mm/tlbex_32.c | 6 +++++- arch/sh/mm/tlbex_64.c | 7 ++++++- 13 files changed, 83 insertions(+), 31 deletions(-)