mirror of
https://github.com/torvalds/linux.git
synced 2024-12-01 00:21:32 +00:00
24 lines
596 B
C
24 lines
596 B
C
|
#ifndef __ASM_TLB_H
|
||
|
|
#define __ASM_TLB_H
|
||
|
|
|
||
|
|
/*
|
||
|
|
* MIPS doesn't need any special per-pte or per-vma handling, except
|
||
|
|
* we need to flush cache for area to be unmapped.
|
||
|
|
*/
|
||
|
|
#define tlb_start_vma(tlb, vma) \
|
||
|
|
do { \
|
||
|
|
if (!tlb->fullmm) \
|
||
|
|
flush_cache_range(vma, vma->vm_start, vma->vm_end); \
|
||
|
|
} while (0)
|
||
|
|
#define tlb_end_vma(tlb, vma) do { } while (0)
|
||
|
|
#define __tlb_remove_tlb_entry(tlb, ptep, address) do { } while (0)
|
||
|
|
|
||
|
|
/*
|
||
|
|
* .. because we flush the whole mm when it fills up.
|
||
|
|
*/
|
||
|
|
#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm)
|
||
|
|
|
||
|
|
#include <asm-generic/tlb.h>
|
||
|
|
|
||
|
|
#endif /* __ASM_TLB_H */
|