From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pl0-f72.google.com (mail-pl0-f72.google.com [209.85.160.72]) by kanga.kvack.org (Postfix) with ESMTP id D720D6B0639 for ; Thu, 10 May 2018 14:55:16 -0400 (EDT) Received: by mail-pl0-f72.google.com with SMTP id 35-v6so1652735pla.18 for ; Thu, 10 May 2018 11:55:16 -0700 (PDT) Received: from mail.kernel.org (mail.kernel.org. [198.145.29.99]) by mx.google.com with ESMTPS id e12-v6si1194184pgn.155.2018.05.10.11.55.14 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 10 May 2018 11:55:14 -0700 (PDT) From: "Luis R. Rodriguez" Subject: [PATCH v3 0/2] mm: PAGE_KERNEL_* fallbacks Date: Thu, 10 May 2018 11:55:05 -0700 Message-Id: <20180510185507.2439-1-mcgrof@kernel.org> Sender: owner-linux-mm@kvack.org List-ID: To: arnd@arndb.de Cc: gregkh@linuxfoundation.org, willy@infradead.org, geert@linux-m68k.org, linux-m68k@lists.linux-m68k.org, linux-arch@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, "Luis R. Rodriguez" This is the 3rd iteration for moving PAGE_KERNEL_* fallback definitions into asm-generic headers. Greg asked for a Changelog for patch iteration changes, its below. All these patches have been tested by 0-day. Questions, and specially flames are greatly appreciated. v3: Removed documentation effort to keep tabs on which architectures currently don't defint the respective PAGE_* flags. Keeping tabs on this is just not worth it. Ran a spell checker on all patches :) v2: I added a patch for PAGE_KERNEL_EXEC as suggested by Matthew Wilcox. v1: I sent out a patch just for dealing witht he fallback mechanism for PAGE_KERNEL_RO. Luis R. Rodriguez (2): mm: provide a fallback for PAGE_KERNEL_RO for architectures mm: provide a fallback for PAGE_KERNEL_EXEC for architectures drivers/base/firmware_loader/fallback.c | 5 ----- include/asm-generic/pgtable.h | 18 ++++++++++++++++++ mm/nommu.c | 4 ---- mm/vmalloc.c | 4 ---- 4 files changed, 18 insertions(+), 13 deletions(-) -- 2.17.0