tlbflush.h File Reference

#include <linux/mm.h>
#include <linux/sched.h>
#include <asm/mmu_context.h>

Go to the source code of this file.

Macros
#define	purge_tlb_start(flags)   spin_lock_irqsave(&pa_tlb_lock, flags)
#define	purge_tlb_end(flags)   spin_unlock_irqrestore(&pa_tlb_lock, flags)
#define	flush_tlb_range(vma, start, end)   __flush_tlb_range((vma)->vm_mm->context,start,end)
#define	flush_tlb_kernel_range(start, end)   __flush_tlb_range(0,start,end)

Functions
void	flush_tlb_all (void)
void	flush_tlb_all_local (void *)
void	__flush_tlb_range (unsigned long sid, unsigned long start, unsigned long end)

Variables
spinlock_t	pa_tlb_lock

Macro Definition Documentation

#define flush_tlb_kernel_range	(		start,
			end
	)		__flush_tlb_range(0,start,end)

Definition at line 81 of file tlbflush.h.

#define flush_tlb_range	(		vma,
			start,
			end
	)		__flush_tlb_range((vma)->vm_mm->context,start,end)

Definition at line 79 of file tlbflush.h.

#define purge_tlb_end

(

flags

)

spin_unlock_irqrestore(&pa_tlb_lock, flags)

Definition at line 20 of file tlbflush.h.

#define purge_tlb_start

(

flags

)

spin_lock_irqsave(&pa_tlb_lock, flags)

Definition at line 19 of file tlbflush.h.

Function Documentation

void __flush_tlb_range	(	unsigned long	sid,
		unsigned long	start,
		unsigned long	end
	)

Definition at line 422 of file cache.c.

void flush_tlb_all

(

void

)

flush_tlb_all - Completely invalidate TLBs on all CPUs

Definition at line 661 of file smp.c.

void flush_tlb_all_local

(

void *

)

Variable Documentation

spinlock_t pa_tlb_lock