| /* |
| * Copyright (C) 2000, 2001, 2002 Jeff Dike (jdike@karaya.com) |
| * Licensed under the GPL |
| */ |
| |
| #include "linux/mm.h" |
| #include "asm/page.h" |
| #include "asm/pgalloc.h" |
| #include "choose-mode.h" |
| #include "mode_kern.h" |
| |
| void flush_tlb_page(struct vm_area_struct *vma, unsigned long address) |
| { |
| address &= PAGE_MASK; |
| flush_tlb_range(vma->vm_mm, address, address + PAGE_SIZE); |
| } |
| |
| void flush_tlb_all(void) |
| { |
| flush_tlb_mm(current->mm); |
| } |
| |
| void flush_tlb_kernel_vm(void) |
| { |
| CHOOSE_MODE(flush_tlb_kernel_vm_tt(), flush_tlb_kernel_vm_skas()); |
| } |
| |
| void __flush_tlb_one(unsigned long addr) |
| { |
| CHOOSE_MODE_PROC(__flush_tlb_one_tt, __flush_tlb_one_skas, addr); |
| } |
| |
| void flush_tlb_range(struct mm_struct *mm, unsigned long start, |
| unsigned long end) |
| { |
| CHOOSE_MODE_PROC(flush_tlb_range_tt, flush_tlb_range_skas, mm, start, |
| end); |
| } |
| |
| void flush_tlb_mm(struct mm_struct *mm) |
| { |
| CHOOSE_MODE_PROC(flush_tlb_mm_tt, flush_tlb_mm_skas, mm); |
| } |
| |
| void force_flush_all(void) |
| { |
| CHOOSE_MODE(force_flush_all_tt(), force_flush_all_skas()); |
| } |
| |
| |
| pgd_t *pgd_offset_proc(struct mm_struct *mm, unsigned long address) |
| { |
| return(pgd_offset(mm, address)); |
| } |
| |
| pmd_t *pmd_offset_proc(pgd_t *pgd, unsigned long address) |
| { |
| return(pmd_offset(pgd, address)); |
| } |
| |
| pte_t *pte_offset_proc(pmd_t *pmd, unsigned long address) |
| { |
| return(pte_offset(pmd, address)); |
| } |
| |
| pte_t *addr_pte(struct task_struct *task, unsigned long addr) |
| { |
| return(pte_offset(pmd_offset(pgd_offset(task->mm, addr), addr), addr)); |
| } |
| |
| /* |
| * Overrides for Emacs so that we follow Linus's tabbing style. |
| * Emacs will notice this stuff at the end of the file and automatically |
| * adjust the settings for this buffer only. This must remain at the end |
| * of the file. |
| * --------------------------------------------------------------------------- |
| * Local variables: |
| * c-file-style: "linux" |
| * End: |
| */ |