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authorAl Viro <viro@ftp.linux.org.uk>2011-08-18 20:09:19 +0100
committerRichard Weinberger <richard@nod.at>2011-11-02 14:15:15 +0100
commit09e129a6038ead049b3ee509475420963f052a80 (patch)
treec6413eded36344ddc3dd3491f58f48af01c59e47 /arch/x86
parent4dc706c2f292b2c28016a27f400af84a62ec4a63 (diff)
um: merge tls_{32,64}.h
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'arch/x86')
-rw-r--r--arch/x86/um/shared/sysdep/tls.h38
-rw-r--r--arch/x86/um/shared/sysdep/tls_32.h32
-rw-r--r--arch/x86/um/shared/sysdep/tls_64.h29
3 files changed, 35 insertions, 64 deletions
diff --git a/arch/x86/um/shared/sysdep/tls.h b/arch/x86/um/shared/sysdep/tls.h
index 4d8f7526237..db2ae9c12e2 100644
--- a/arch/x86/um/shared/sysdep/tls.h
+++ b/arch/x86/um/shared/sysdep/tls.h
@@ -1,5 +1,37 @@
+#ifndef _SYSDEP_TLS_H
+#define _SYSDEP_TLS_H
+
+# ifndef __KERNEL__
+
+/* Change name to avoid conflicts with the original one from <asm/ldt.h>, which
+ * may be named user_desc (but in 2.4 and in header matching its API was named
+ * modify_ldt_ldt_s). */
+
+typedef struct um_dup_user_desc {
+ unsigned int entry_number;
+ unsigned int base_addr;
+ unsigned int limit;
+ unsigned int seg_32bit:1;
+ unsigned int contents:2;
+ unsigned int read_exec_only:1;
+ unsigned int limit_in_pages:1;
+ unsigned int seg_not_present:1;
+ unsigned int useable:1;
+#ifdef __x86_64__
+ unsigned int lm:1;
+#endif
+} user_desc_t;
+
+# else /* __KERNEL__ */
+
+# include <ldt.h>
+typedef struct user_desc user_desc_t;
+
+# endif /* __KERNEL__ */
+
#ifdef __i386__
-#include "tls_32.h"
-#else
-#include "tls_64.h"
+#define GDT_ENTRY_TLS_MIN_I386 6
+#define GDT_ENTRY_TLS_MIN_X86_64 12
#endif
+
+#endif /* _SYSDEP_TLS_H */
diff --git a/arch/x86/um/shared/sysdep/tls_32.h b/arch/x86/um/shared/sysdep/tls_32.h
deleted file mode 100644
index 34550755b2a..00000000000
--- a/arch/x86/um/shared/sysdep/tls_32.h
+++ /dev/null
@@ -1,32 +0,0 @@
-#ifndef _SYSDEP_TLS_H
-#define _SYSDEP_TLS_H
-
-# ifndef __KERNEL__
-
-/* Change name to avoid conflicts with the original one from <asm/ldt.h>, which
- * may be named user_desc (but in 2.4 and in header matching its API was named
- * modify_ldt_ldt_s). */
-
-typedef struct um_dup_user_desc {
- unsigned int entry_number;
- unsigned int base_addr;
- unsigned int limit;
- unsigned int seg_32bit:1;
- unsigned int contents:2;
- unsigned int read_exec_only:1;
- unsigned int limit_in_pages:1;
- unsigned int seg_not_present:1;
- unsigned int useable:1;
-} user_desc_t;
-
-# else /* __KERNEL__ */
-
-# include <ldt.h>
-typedef struct user_desc user_desc_t;
-
-# endif /* __KERNEL__ */
-
-#define GDT_ENTRY_TLS_MIN_I386 6
-#define GDT_ENTRY_TLS_MIN_X86_64 12
-
-#endif /* _SYSDEP_TLS_H */
diff --git a/arch/x86/um/shared/sysdep/tls_64.h b/arch/x86/um/shared/sysdep/tls_64.h
deleted file mode 100644
index 18c000d0357..00000000000
--- a/arch/x86/um/shared/sysdep/tls_64.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#ifndef _SYSDEP_TLS_H
-#define _SYSDEP_TLS_H
-
-# ifndef __KERNEL__
-
-/* Change name to avoid conflicts with the original one from <asm/ldt.h>, which
- * may be named user_desc (but in 2.4 and in header matching its API was named
- * modify_ldt_ldt_s). */
-
-typedef struct um_dup_user_desc {
- unsigned int entry_number;
- unsigned int base_addr;
- unsigned int limit;
- unsigned int seg_32bit:1;
- unsigned int contents:2;
- unsigned int read_exec_only:1;
- unsigned int limit_in_pages:1;
- unsigned int seg_not_present:1;
- unsigned int useable:1;
- unsigned int lm:1;
-} user_desc_t;
-
-# else /* __KERNEL__ */
-
-# include <ldt.h>
-typedef struct user_desc user_desc_t;
-
-# endif /* __KERNEL__ */
-#endif /* _SYSDEP_TLS_H */