commit aab02f0ae20b8fe0fe891e9f107c6e392256ca01
author Jaswinder Singh <jaswinder@infradead.org> Mon Dec 15 22:23:54 2008 +0530
committer Ingo Molnar <mingo@elte.hu> Tue Dec 16 21:10:27 2008 +0100
tree 87763c424571740d9b307ca3f9f6296b3765a082
parent d6be89ad660c5d03edef91715093d447025df59b

x86: process_64.c declare __switch_to() and sys_arch_prctl before they get used

Impact: cleanup

In asm/system.h moved out __switch_to from CONFIG_X86_32 as it is common for
both 32 and 64 bit.

In asm/pctl.h defined sys_arch_prctl
Signed-off-by: Jaswinder Singh <jaswinder@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

arch/x86/include/asm/prctl.h

diff --git a/arch/x86/include/asm/prctl.h b/arch/x86/include/asm/prctl.h
index fe68114..a889464 100644
--- a/arch/x86/include/asm/prctl.h
+++ b/arch/x86/include/asm/prctl.h
@@ -6,5 +6,8 @@
 #define ARCH_GET_FS 0x1003
 #define ARCH_GET_GS 0x1004
 
+#ifdef CONFIG_X86_64
+extern long sys_arch_prctl(int, unsigned long);
+#endif /* CONFIG_X86_64 */
 
 #endif /* _ASM_X86_PRCTL_H */