diff options
Diffstat (limited to 'Documentation/cachetlb.txt')
| -rw-r--r-- | Documentation/cachetlb.txt | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/cachetlb.txt b/Documentation/cachetlb.txt index 9b728dc1753..d79b008e4a3 100644 --- a/Documentation/cachetlb.txt +++ b/Documentation/cachetlb.txt @@ -57,7 +57,7 @@ changes occur: interface must make sure that any previous page table modifications for the address space 'vma->vm_mm' in the range 'start' to 'end-1' will be visible to the cpu. That is, after - running, here will be no entries in the TLB for 'mm' for + running, there will be no entries in the TLB for 'mm' for virtual addresses in the range 'start' to 'end-1'. The "vma" is the backing store being used for the region. @@ -375,8 +375,8 @@ maps this page at its virtual address. void flush_icache_page(struct vm_area_struct *vma, struct page *page) All the functionality of flush_icache_page can be implemented in - flush_dcache_page and update_mmu_cache. In 2.7 the hope is to - remove this interface completely. + flush_dcache_page and update_mmu_cache. In the future, the hope + is to remove this interface completely. The final category of APIs is for I/O to deliberately aliased address ranges inside the kernel. Such aliases are set up by use of the |