x86: unify set_tss_desc

[linux-2.6-omap-h63xx.git] / include / asm-x86 / desc_64.h

diff --git a/include/asm-x86/desc_64.h b/include/asm-x86/desc_64.h
index 6bc92e6e5cc30e2186eb6760813e9e427feb26ab..8b137891791fe96927ad78e64b0aad7bded08bdc 100644 (file)
--- a/include/asm-x86/desc_64.h
+++ b/include/asm-x86/desc_64.h
@@ -1,34 +1 @@
-/* Written 2000 by Andi Kleen */
-#ifndef __ARCH_DESC_H
-#define __ARCH_DESC_H
 
-#include <linux/threads.h>
-#include <asm/ldt.h>
-
-#ifndef __ASSEMBLY__
-
-#include <linux/string.h>
-
-#include <asm/segment.h>
-
-static inline void set_tss_desc(unsigned cpu, void *addr)
-{
-       struct desc_struct *d = get_cpu_gdt_table(cpu);
-       tss_desc tss;
-
-       /*
-        * sizeof(unsigned long) coming from an extra "long" at the end
-        * of the iobitmap. See tss_struct definition in processor.h
-        *
-        * -1? seg base+limit should be pointing to the address of the
-        * last valid byte
-        */
-       set_tssldt_descriptor(&tss,
-               (unsigned long)addr, DESC_TSS,
-               IO_BITMAP_OFFSET + IO_BITMAP_BYTES + sizeof(unsigned long) - 1);
-       write_gdt_entry(d, GDT_ENTRY_TSS, &tss, DESC_TSS);
-}
-
-#endif /* !__ASSEMBLY__ */
-
-#endif