mmu_context.h File Reference

#include <asm/setup.h>
#include <asm/page.h>
#include <asm/pgalloc.h>
#include <asm-generic/mm_hooks.h>

Go to the source code of this file.

Macros
#define	init_new_context(tsk, mm)   ({ 0; })
#define	change_mm_context(old, ctx, _pml4)   do {} while(0)
#define	destroy_context(mm)   do {} while(0)
#define	switch_mm(prev, next, tsk)
#define	activate_mm(prev, next)
#define	deactivate_mm(tsk, mm)

Macro Definition Documentation

#define activate_mm	(		prev,
			next
	)

Value:

do {                                    \
    change_mm_context(&prev->context, &next->context, next->pgd);   \
} while(0)

Definition at line 41 of file mmu_context.h.

#define change_mm_context	(		old,
			ctx,
			_pml4
	)		do {} while(0)

Definition at line 31 of file mmu_context.h.

#define deactivate_mm	(		tsk,
			mm
	)

Value:

do {                        \
} while(0)

Definition at line 46 of file mmu_context.h.

#define destroy_context

(

mm

)

do {} while(0)

Definition at line 32 of file mmu_context.h.

#define init_new_context	(		tsk,
			mm
	)		({ 0; })

Definition at line 30 of file mmu_context.h.

#define switch_mm	(		prev,
			next,
			tsk
	)

Value:

do {                                        \
    if (prev != next)                           \
        change_mm_context(&prev->context, &next->context, next->pgd);   \
} while(0)

Definition at line 35 of file mmu_context.h.