context.c File Reference

#include <linux/init.h>
#include <linux/sched.h>
#include <linux/mm.h>
#include <linux/smp.h>
#include <linux/percpu.h>
#include <asm/mmu_context.h>
#include <asm/tlbflush.h>
#include <asm/cachetype.h>

Go to the source code of this file.

Macros
#define	asid_bits(reg)   (((read_cpuid(ID_AA64MMFR0_EL1) & 0xf0) >> 2) + 8)
#define	ASID_FIRST_VERSION   (1 << MAX_ASID_BITS)

Functions
void	__init_new_context (struct task_struct *tsk, struct mm_struct *mm)
void	__new_context (struct mm_struct *mm)

Variables
unsigned int	cpu_last_asid = ASID_FIRST_VERSION

Macro Definition Documentation

#define asid_bits

(

reg

)

(((read_cpuid(ID_AA64MMFR0_EL1) & 0xf0) >> 2) + 8)

Definition at line 30 of file context.c.

#define ASID_FIRST_VERSION   (1 << MAX_ASID_BITS)

Definition at line 33 of file context.c.

Function Documentation

void __init_new_context	(	struct task_struct *	tsk,
		struct mm_struct *	mm
	)

Definition at line 41 of file context.c.

void __new_context

(

struct mm_struct *

mm

)

Definition at line 115 of file context.c.

Variable Documentation

unsigned int cpu_last_asid = ASID_FIRST_VERSION

Definition at line 36 of file context.c.