From 77ef50a522717fa040636ee1017179ceba12ff62 Mon Sep 17 00:00:00 2001 From: Vegard Nossum Date: Wed, 18 Jun 2008 17:08:48 +0200 Subject: x86: consolidate header guards This patch is the result of an automatic script that consolidates the format of all the headers in include/asm-x86/. The format: 1. No leading underscore. Names with leading underscores are reserved. 2. Pathname components are separated by two underscores. So we can distinguish between mm_types.h and mm/types.h. 3. Everything except letters and numbers are turned into single underscores. Signed-off-by: Vegard Nossum --- include/asm-x86/segment.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'include/asm-x86/segment.h') diff --git a/include/asm-x86/segment.h b/include/asm-x86/segment.h index 646452ea9ea3..ea5f0a8686f7 100644 --- a/include/asm-x86/segment.h +++ b/include/asm-x86/segment.h @@ -1,5 +1,5 @@ -#ifndef _ASM_X86_SEGMENT_H_ -#define _ASM_X86_SEGMENT_H_ +#ifndef ASM_X86__SEGMENT_H +#define ASM_X86__SEGMENT_H /* Constructor for a conventional segment GDT (or LDT) entry */ /* This is a macro so it can be used in initializers */ @@ -212,4 +212,4 @@ extern const char early_idt_handlers[NUM_EXCEPTION_VECTORS][10]; #endif #endif -#endif +#endif /* ASM_X86__SEGMENT_H */ -- cgit v1.2.3 From cf4cfb225ab2b48611cb4f9e8db23c87486416d6 Mon Sep 17 00:00:00 2001 From: Glauber Costa Date: Fri, 11 Jul 2008 13:45:46 -0300 Subject: x86: use user_mode macro Instead of using SEGMENT_IS_KERNEL_CODE, use the "user_mode" macro, which can play the same role. Delete the former, since it now lacks any user. Signed-off-by: Glauber Costa Signed-off-by: Ingo Molnar --- include/asm-x86/segment.h | 3 --- 1 file changed, 3 deletions(-) (limited to 'include/asm-x86/segment.h') diff --git a/include/asm-x86/segment.h b/include/asm-x86/segment.h index ea5f0a8686f7..4dcd8c6dd227 100644 --- a/include/asm-x86/segment.h +++ b/include/asm-x86/segment.h @@ -131,9 +131,6 @@ * Matching rules for certain types of segments. */ -/* Matches only __KERNEL_CS, ignoring PnP / USER / APM segments */ -#define SEGMENT_IS_KERNEL_CODE(x) (((x) & 0xfc) == GDT_ENTRY_KERNEL_CS * 8) - /* Matches __KERNEL_CS and __USER_CS (they must be 2 entries apart) */ #define SEGMENT_IS_FLAT_CODE(x) (((x) & 0xec) == GDT_ENTRY_KERNEL_CS * 8) -- cgit v1.2.3 From efa323abd424a2450f810b96203c1fbf138998b9 Mon Sep 17 00:00:00 2001 From: Glauber Costa Date: Fri, 11 Jul 2008 14:00:14 -0300 Subject: x86: remove SEGMENT_IS_FLAT_CODE There are no users in the kernel. Signed-off-by: Glauber Costa Signed-off-by: Ingo Molnar --- include/asm-x86/segment.h | 3 --- 1 file changed, 3 deletions(-) (limited to 'include/asm-x86/segment.h') diff --git a/include/asm-x86/segment.h b/include/asm-x86/segment.h index 4dcd8c6dd227..5d6e69454891 100644 --- a/include/asm-x86/segment.h +++ b/include/asm-x86/segment.h @@ -131,9 +131,6 @@ * Matching rules for certain types of segments. */ -/* Matches __KERNEL_CS and __USER_CS (they must be 2 entries apart) */ -#define SEGMENT_IS_FLAT_CODE(x) (((x) & 0xec) == GDT_ENTRY_KERNEL_CS * 8) - /* Matches PNP_CS32 and PNP_CS16 (they must be consecutive) */ #define SEGMENT_IS_PNP_CODE(x) (((x) & 0xf4) == GDT_ENTRY_PNPBIOS_BASE * 8) -- cgit v1.2.3