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#ifndef __ARCH_LDT_H
#define __ARCH_LDT_H
#ifndef __ASSEMBLY__
static inline void load_LDT(struct vcpu *v)
{
unsigned int cpu;
struct desc_struct *desc;
unsigned long ents;
if ( (ents = v->arch.guest_context.ldt_ents) == 0 )
{
__asm__ __volatile__ ( "lldt %%ax" : : "a" (0) );
}
else
{
cpu = smp_processor_id();
desc = gdt_table + __LDT(cpu) - FIRST_RESERVED_GDT_ENTRY;
desc->a = ((LDT_VIRT_START(v)&0xffff)<<16) | (ents*8-1);
desc->b = (LDT_VIRT_START(v)&(0xff<<24)) | 0x8200 |
((LDT_VIRT_START(v)&0xff0000)>>16);
__asm__ __volatile__ ( "lldt %%ax" : : "a" (__LDT(cpu)<<3) );
}
}
#endif /* !__ASSEMBLY__ */
#endif
/*
* Local variables:
* mode: C
* c-set-style: "BSD"
* c-basic-offset: 4
* tab-width: 4
* indent-tabs-mode: nil
* End:
*/
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