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[PATCH] PCI: 'is_enabled' flag should be set/cleared when the device is actually...
[linux-2.6/mini2440.git]
/
include
/
asm-x86_64
/
mmu.h
blob
5dc6ed79859a5ca8397e9f6130c4f5d2b205eb87
1
#ifndef __x86_64_MMU_H
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#define __x86_64_MMU_H
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#include <linux/spinlock.h>
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#include <asm/semaphore.h>
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/*
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* The x86_64 doesn't have a mmu context, but
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* we put the segment information here.
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*
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* cpu_vm_mask is used to optimize ldt flushing.
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*/
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typedef
struct
{
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void
*
ldt
;
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rwlock_t ldtlock
;
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int
size
;
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struct
semaphore sem
;
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}
mm_context_t
;
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#endif