From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f69.google.com (mail-wm0-f69.google.com [74.125.82.69]) by kanga.kvack.org (Postfix) with ESMTP id 9A4D46B0038 for ; Wed, 24 Aug 2016 02:07:08 -0400 (EDT) Received: by mail-wm0-f69.google.com with SMTP id u81so5646776wmu.3 for ; Tue, 23 Aug 2016 23:07:08 -0700 (PDT) Received: from fireflyinternet.com (mail.fireflyinternet.com. [109.228.58.192]) by mx.google.com with ESMTPS id z6si24820397wmg.146.2016.08.23.23.07.07 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 23 Aug 2016 23:07:07 -0700 (PDT) Date: Wed, 24 Aug 2016 07:06:57 +0100 From: Chris Wilson Subject: Re: [PATCH] io-mapping: Fixup for different names of writecombine Message-ID: <20160824060657.GA13362@nuc-i3427.alporthouse.com> References: <20160823202233.4681-1-daniel.vetter@ffwll.ch> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20160823202233.4681-1-daniel.vetter@ffwll.ch> Sender: owner-linux-mm@kvack.org List-ID: To: Daniel Vetter Cc: Intel Graphics Development , Joonas Lahtinen , linux-mm@kvack.org, Daniel Vetter On Tue, Aug 23, 2016 at 10:22:33PM +0200, Daniel Vetter wrote: > Somehow architectures can't agree on this. And for good measure make > sure we have a fallback which should work everywhere (fingers > crossed). > > This is to fix a compile fail on microblaze in gpiolib-of.c, which > misguidedly includes io-mapping.h (instead of screaming at whichever > achitecture doesn't correctly pull in asm/io.h from linux/io.h). > > Not tested since there's no reasonable way to get at microblaze > toolchains :( > > Fixes: ac96b5566926 ("io-mapping.h: s/PAGE_KERNEL_IO/PAGE_KERNEL/") > Cc: Chris Wilson > Cc: Daniel Vetter > Cc: Joonas Lahtinen > Cc: linux-mm@kvack.org > Signed-off-by: Daniel Vetter As mentioned I'm looking at reducing the number of unused includes of io-mapping.h, discussion in progress over at gpio/mlx4. On the positive side, this does at least mean the WC pgprot mess is hidden away in the header! Reviewed-by: Chris Wilson -Chris -- Chris Wilson, Intel Open Source Technology Centre -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org