android_kernel_motorola_sm6225/include/asm-cris/tlbflush.h
Adrian Bunk d9b5444eeb [PATCH] cris: "extern inline" -> "static inline"
"extern inline" doesn't make much sense.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Mikael Starvik <starvik@axis.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-07 07:53:30 -08:00

56 lines
1.5 KiB
C

#ifndef _CRIS_TLBFLUSH_H
#define _CRIS_TLBFLUSH_H
#include <linux/config.h>
#include <linux/mm.h>
#include <asm/processor.h>
#include <asm/pgtable.h>
#include <asm/pgalloc.h>
/*
* TLB flushing (implemented in arch/cris/mm/tlb.c):
*
* - flush_tlb() flushes the current mm struct TLBs
* - flush_tlb_all() flushes all processes TLBs
* - flush_tlb_mm(mm) flushes the specified mm context TLB's
* - flush_tlb_page(vma, vmaddr) flushes one page
* - flush_tlb_range(mm, start, end) flushes a range of pages
*
*/
extern void __flush_tlb_all(void);
extern void __flush_tlb_mm(struct mm_struct *mm);
extern void __flush_tlb_page(struct vm_area_struct *vma,
unsigned long addr);
#ifdef CONFIG_SMP
extern void flush_tlb_all(void);
extern void flush_tlb_mm(struct mm_struct *mm);
extern void flush_tlb_page(struct vm_area_struct *vma,
unsigned long addr);
#else
#define flush_tlb_all __flush_tlb_all
#define flush_tlb_mm __flush_tlb_mm
#define flush_tlb_page __flush_tlb_page
#endif
static inline void flush_tlb_range(struct vm_area_struct * vma, unsigned long start, unsigned long end)
{
flush_tlb_mm(vma->vm_mm);
}
static inline void flush_tlb_pgtables(struct mm_struct *mm,
unsigned long start, unsigned long end)
{
/* CRIS does not keep any page table caches in TLB */
}
static inline void flush_tlb(void)
{
flush_tlb_mm(current->mm);
}
#define flush_tlb_kernel_range(start, end) flush_tlb_all()
#endif /* _CRIS_TLBFLUSH_H */