linux-kernel - [PATCH 21/24] powerpc: Separate kernel/userspace inclusion of <asm-generic/int-ll64.h>

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Message-Id: <1385369734-24893-22-git-send-email-geert@linux-m68k.org>
Date:	Mon, 25 Nov 2013 09:55:31 +0100
From:	Geert Uytterhoeven <geert@...ux-m68k.org>
To:	Arnd Bergmann <arnd@...db.de>, linux-arch@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org,
	Geert Uytterhoeven <geert@...ux-m68k.org>,
	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	Paul Mackerras <paulus@...ba.org>,
	linuxppc-dev@...ts.ozlabs.org
Subject: [PATCH 21/24] powerpc: Separate kernel/userspace inclusion of <asm-generic/int-ll64.h>

This allows to rename the kernelspace version later.

Now arch/powerpc/include/asm/types.h includes the kernelspace version,
while arch/powerpc/include/uapi/asm/types.h includes the userspace version.
As arch/powerpc/include/uapi/asm/types.h is also included for kernelspace,
its inclusion of <asm-generic/int-ll64.h> needs to be protected by #ifndef
__KERNEL__.

Signed-off-by: Geert Uytterhoeven <geert@...ux-m68k.org>
Cc: Benjamin Herrenschmidt <benh@...nel.crashing.org>
Cc: Paul Mackerras <paulus@...ba.org>
Cc: linuxppc-dev@...ts.ozlabs.org
---
 arch/powerpc/include/asm/types.h      |    1 +
 arch/powerpc/include/uapi/asm/types.h |    4 +++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/arch/powerpc/include/asm/types.h b/arch/powerpc/include/asm/types.h
index bfb6ded38ffa..4b9c3530bb12 100644
--- a/arch/powerpc/include/asm/types.h
+++ b/arch/powerpc/include/asm/types.h
@@ -13,6 +13,7 @@
 #ifndef _ASM_POWERPC_TYPES_H
 #define _ASM_POWERPC_TYPES_H
 
+#include <asm-generic/int-ll64.h>
 #include <uapi/asm/types.h>
 
 #ifndef __ASSEMBLY__
diff --git a/arch/powerpc/include/uapi/asm/types.h b/arch/powerpc/include/uapi/asm/types.h
index 4b8ab990a3c1..7f8847b61d03 100644
--- a/arch/powerpc/include/uapi/asm/types.h
+++ b/arch/powerpc/include/uapi/asm/types.h
@@ -21,11 +21,13 @@
  * However, some user programs are fine with this.  They can
  * flag __SANE_USERSPACE_TYPES__ to get int-ll64.h here.
  */
-#if !defined(__SANE_USERSPACE_TYPES__) && defined(__powerpc64__) && !defined(__KERNEL__)
+#ifndef __KERNEL__
+#if !defined(__SANE_USERSPACE_TYPES__) && defined(__powerpc64__)
 # include <asm-generic/int-l64.h>
 #else
 # include <asm-generic/int-ll64.h>
 #endif
+#endif
 
 #ifndef __ASSEMBLY__
 
-- 
1.7.9.5

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