diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2007-10-17 18:04:40 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@inhelltoy.tec.linutronix.de> | 2007-10-17 20:16:47 +0200 |
| commit | f6a2e7f2012eeced1dbf093bb98a1c38fee91f78 (patch) | |
| tree | fab3e6186fa8a0ccde831d34e504e70f7d497361 /include/asm-x86/ldt_64.h | |
| parent | 686d8c63d530a5cfdbab2523825e37b904be56f9 (diff) | |
x86: unify include/asm/ldt_32/64.h
The additional struct member of user_desc can be made conditional for
64 bit compiles.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/asm-x86/ldt_64.h')
| -rw-r--r-- | include/asm-x86/ldt_64.h | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/include/asm-x86/ldt_64.h b/include/asm-x86/ldt_64.h deleted file mode 100644 index 9ef647b890d..00000000000 --- a/include/asm-x86/ldt_64.h +++ /dev/null @@ -1,36 +0,0 @@ -/* - * ldt.h - * - * Definitions of structures used with the modify_ldt system call. - */ -#ifndef _LINUX_LDT_H -#define _LINUX_LDT_H - -/* Maximum number of LDT entries supported. */ -#define LDT_ENTRIES 8192 -/* The size of each LDT entry. */ -#define LDT_ENTRY_SIZE 8 - -#ifndef __ASSEMBLY__ -/* Note on 64bit base and limit is ignored and you cannot set - DS/ES/CS not to the default values if you still want to do syscalls. This - call is more for 32bit mode therefore. */ -struct 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; -}; - -#define MODIFY_LDT_CONTENTS_DATA 0 -#define MODIFY_LDT_CONTENTS_STACK 1 -#define MODIFY_LDT_CONTENTS_CODE 2 - -#endif /* !__ASSEMBLY__ */ -#endif |