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3.7.1
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arch
cris
include
asm
mmu_context.h
Go to the documentation of this file.
1
#ifndef __CRIS_MMU_CONTEXT_H
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#define __CRIS_MMU_CONTEXT_H
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#include <
asm-generic/mm_hooks.h
>
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extern
int
init_new_context
(
struct
task_struct
*tsk,
struct
mm_struct
*mm);
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extern
void
get_mmu_context
(
struct
mm_struct
*mm);
8
extern
void
destroy_context
(
struct
mm_struct
*mm);
9
extern
void
switch_mm
(
struct
mm_struct
*
prev
,
struct
mm_struct
*
next
,
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struct
task_struct
*tsk);
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#define deactivate_mm(tsk,mm) do { } while (0)
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#define activate_mm(prev,next) switch_mm((prev),(next),NULL)
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/* current active pgd - this is similar to other processors pgd
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* registers like cr3 on the i386
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*/
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/* defined in arch/cris/mm/fault.c */
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DECLARE_PER_CPU
(
pgd_t
*,
current_pgd
);
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static
inline
void
enter_lazy_tlb
(
struct
mm_struct
*mm,
struct
task_struct
*tsk)
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{
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}
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#endif
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