mmu_context.h File Reference

#include <linux/slab.h>
#include <linux/sched.h>
#include <asm/setup.h>
#include <asm/page.h>
#include <asm/pgalloc.h>
#include <asm/cplbinit.h>
#include <asm/sections.h>

Go to the source code of this file.

Macros
#define	deactivate_mm(tsk, mm)   do { } while (0)
#define	activate_mm(prev, next)   switch_mm(prev, next, NULL)
#define	lock_mm_switch(flags)   do { (void)(flags); } while (0)
#define	unlock_mm_switch(flags)   do { (void)(flags); } while (0)
#define	ipipe_mm_switch_protect(flags)   flags = hard_local_irq_save_cond()
#define	ipipe_mm_switch_unprotect(flags)   hard_local_irq_restore_cond(flags)

Functions
int	l1sram_free (const void *)
void *	l1sram_alloc_max (void *)

Variables
void *	current_l1_stack_save
int	nr_l1stack_tasks
void *	l1_stack_base
unsigned long	l1_stack_len

Macro Definition Documentation

#define activate_mm	(		prev,
			next
	)		switch_mm(prev, next, NULL)

Definition at line 71 of file mmu_context.h.

#define deactivate_mm	(		tsk,
			mm
	)		do { } while (0)

Definition at line 69 of file mmu_context.h.

#define ipipe_mm_switch_protect

(

flags

)

flags = hard_local_irq_save_cond()

Definition at line 210 of file mmu_context.h.

#define ipipe_mm_switch_unprotect

(

flags

)

hard_local_irq_restore_cond(flags)

Definition at line 213 of file mmu_context.h.

#define lock_mm_switch

(

flags

)

do { (void)(flags); } while (0)

Definition at line 106 of file mmu_context.h.

#define unlock_mm_switch

(

flags

)

do { (void)(flags); } while (0)

Definition at line 107 of file mmu_context.h.

Function Documentation

void* l1sram_alloc_max

(

void *

)

int l1sram_free

(

const void *

)

Definition at line 663 of file sram-alloc.c.

Variable Documentation

void* current_l1_stack_save

Definition at line 29 of file process.c.

void* l1_stack_base

Definition at line 39 of file process.c.

unsigned long l1_stack_len

Definition at line 40 of file process.c.

int nr_l1stack_tasks

Definition at line 34 of file process.c.