[PATCH] uml: eliminate anonymous union and clean up symlink lossage

This gives a name to the anonymous union introduced in skas-hold-own-ldt,
allowing to build on a wider range of gccs.

It also removes ldt.h, which somehow became real, and replaces it with a
symlink, and creates ldt-x86_64.h as a copy of ldt-i386.h for now.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2 files changed, 2 insertions, 7 deletions

diff --git a/include/asm-um/ldt-i386.h b/include/asm-um/ldt-i386.h
index b42662929b6c..175722a91164 100644
--- a/include/asm-um/ldt-i386.h
+++ b/include/asm-um/ldt-i386.h
@@ -35,7 +35,7 @@ typedef struct uml_ldt {
         union {
                 struct ldt_entry * pages[LDT_PAGES_MAX];
                 struct ldt_entry entries[LDT_DIRECT_ENTRIES];
-        };
+        } u;
 } uml_ldt_t;
 
 /*
diff --git a/include/asm-um/ldt.h b/include/asm-um/ldt-x86_64.h
index 4466ff6de0fd..175722a91164 100644
--- a/include/asm-um/ldt.h
+++ b/include/asm-um/ldt-x86_64.h
@@ -35,7 +35,7 @@ typedef struct uml_ldt {
         union {
                 struct ldt_entry * pages[LDT_PAGES_MAX];
                 struct ldt_entry entries[LDT_DIRECT_ENTRIES];
-        };
+        } u;
 } uml_ldt_t;
 
 /*
@@ -67,8 +67,3 @@ typedef struct uml_ldt {
         (info)->useable         == 0    )
 
 #endif
-#ifndef __UM_LDT_H
-#define __UM_LDT_H
-
-#include "asm/arch/ldt.h"
-#endif