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authorArnd Bergmann <arnd@arndb.de>2005-12-16 22:43:46 +0100
committerPaul Mackerras <paulus@samba.org>2006-01-09 15:13:08 +1100
commit88ced0314938814e1772b4d0d7ab20c52e4472b6 (patch)
tree3e06de882c0bf5706ee7a8994e06eb8c9ed3feca /include/asm-powerpc/system.h
parente1333803c3a8fb167ba67ffc5540dbb53fa7deb3 (diff)
downloadlinux-88ced0314938814e1772b4d0d7ab20c52e4472b6.tar.bz2
[PATCH] powerpc: sanitize header files for user space includes
include/asm-ppc/ had #ifdef __KERNEL__ in all header files that are not meant for use by user space, include/asm-powerpc does not have this yet. This patch gets us a lot closer there. There are a few cases where I was not sure, so I left them out. I have verified that no CONFIG_* symbols are used outside of __KERNEL__ any more and that there are no obvious compile errors when including any of the headers in user space libraries. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-powerpc/system.h')
-rw-r--r--include/asm-powerpc/system.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/include/asm-powerpc/system.h b/include/asm-powerpc/system.h
index 5341b75c75cb..0c58e32a9570 100644
--- a/include/asm-powerpc/system.h
+++ b/include/asm-powerpc/system.h
@@ -4,7 +4,6 @@
#ifndef _ASM_POWERPC_SYSTEM_H
#define _ASM_POWERPC_SYSTEM_H
-#include <linux/config.h>
#include <linux/kernel.h>
#include <asm/hw_irq.h>
@@ -42,6 +41,7 @@
#define set_mb(var, value) do { var = value; mb(); } while (0)
#define set_wmb(var, value) do { var = value; wmb(); } while (0)
+#ifdef __KERNEL__
#ifdef CONFIG_SMP
#define smp_mb() mb()
#define smp_rmb() rmb()
@@ -54,7 +54,6 @@
#define smp_read_barrier_depends() do { } while(0)
#endif /* CONFIG_SMP */
-#ifdef __KERNEL__
struct task_struct;
struct pt_regs;