From 444027031cd069ea7e48b016cb33bbf201c8a9f0 Mon Sep 17 00:00:00 2001 From: Cyrill Gorcunov Date: Wed, 14 Jan 2009 23:37:47 +0300 Subject: [PATCH] x86: headers cleanup - prctl.h Impact: cleanup (internal kernel function exported) 'make headers_check' warn us about leaking of kernel private (mostly compile time vars) data to userspace in headers. Fix it. sys_arch_prctl is completely removed from header since frankly I don't even understand why we describe it here. It is described like __SYSCALL(__NR_arch_prctl, sys_arch_prctl) in unistd_64.h and implemented in process_64.c. User-mode linux involved? So this one in fact is suspicious. Signed-off-by: Cyrill Gorcunov Signed-off-by: H. Peter Anvin --- arch/x86/include/asm/prctl.h | 4 ---- 1 file changed, 4 deletions(-) diff --git a/arch/x86/include/asm/prctl.h b/arch/x86/include/asm/prctl.h index a8894647dd9..3ac5032fae0 100644 --- a/arch/x86/include/asm/prctl.h +++ b/arch/x86/include/asm/prctl.h @@ -6,8 +6,4 @@ #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 */ -- 2.20.1