linux-kernel - Re: [RFC][PATCH] x86: remove vmalloc.h from asm/io.h

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Date:	Fri, 29 May 2015 22:40:06 +1000
From:	Stephen Rothwell <sfr@...b.auug.org.au>
To:	Ingo Molnar <mingo@...nel.org>
Cc:	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	"H. Peter Anvin" <hpa@...or.com>, x86@...nel.org,
	Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>,
	Boris Ostrovsky <boris.ostrovsky@...cle.com>,
	David Vrabel <david.vrabel@...rix.com>,
	Anton Vorontsov <anton@...msg.org>,
	Colin Cross <ccross@...roid.com>,
	Kees Cook <keescook@...omium.org>,
	Tony Luck <tony.luck@...el.com>,
	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	Len Brown <lenb@...nel.org>,
	Kristen Carlson Accardi <kristen@...ux.intel.com>,
	Viresh Kumar <viresh.kumar@...aro.org>,
	Vinod Koul <vinod.koul@...el.com>,
	"K. Y. Srinivasan" <kys@...rosoft.com>,
	Haiyang Zhang <haiyangz@...rosoft.com>,
	Hiral Patel <hiralpat@...co.com>,
	Suma Ramars <sramars@...co.com>,
	Brian Uchino <buchino@...co.com>,
	"James E.J. Bottomley" <JBottomley@...n.com>,
	Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.de>,
	Andrew Morton <akpm@...ux-foundation.org>,
	David Miller <davem@...emloft.net>,
	linux-kernel@...r.kernel.org, xen-devel@...ts.xenproject.org,
	linux-acpi@...r.kernel.org, linux-pm@...r.kernel.org,
	dmaengine@...r.kernel.org, devel@...uxdriverproject.org,
	netdev@...r.kernel.org, linux-scsi@...r.kernel.org,
	alsa-devel@...a-project.org
Subject: Re: [RFC][PATCH] x86: remove vmalloc.h from asm/io.h

Hi Ingo,

On Fri, 29 May 2015 11:21:05 +0200 Ingo Molnar <mingo@...nel.org> wrote:
>
> Good idea.
> 
> Acked-by: Ingo Molnar <mingo@...nel.org>

Thanks.

> Please also test x86 allnoconfig and defconfig 32/64, that tends to unearth the 
> remaining places. People doing randconfig testing will find the rest.

Good idea.  the allnoconfigs produced this further patch.  I will
squash it into the original.  The defconfigs built ok.

From: Stephen Rothwell <sfr@...b.auug.org.au>
Date: Fri, 29 May 2015 22:01:41 +1000
Subject: [PATCH] x86: more fixes for removing vmalloc.h fron asm/io.h

Signed-off-by: Stephen Rothwell <sfr@...b.auug.org.au>
---
 arch/x86/include/asm/io.h | 1 +
 include/linux/io.h        | 1 +
 2 files changed, 2 insertions(+)

diff --git a/arch/x86/include/asm/io.h b/arch/x86/include/asm/io.h
index 5791e7ace9db..2a3543a4db1d 100644
--- a/arch/x86/include/asm/io.h
+++ b/arch/x86/include/asm/io.h
@@ -40,6 +40,7 @@
 #include <linux/compiler.h>
 #include <asm/page.h>
 #include <asm/early_ioremap.h>
+#include <asm/pgtable_types.h>
 
 #define build_mmio_read(name, size, type, reg, barrier) \
 static inline type name(const volatile void __iomem *addr) \
diff --git a/include/linux/io.h b/include/linux/io.h
index 986f2bffea1e..cb753a2450b8 100644
--- a/include/linux/io.h
+++ b/include/linux/io.h
@@ -19,6 +19,7 @@
 #define _LINUX_IO_H
 
 #include <linux/types.h>
+#include <linux/init.h>
 #include <asm/io.h>
 #include <asm/page.h>
 
-- 
2.1.4

-- 
Cheers,
Stephen Rothwell                    sfr@...b.auug.org.au

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