diff options
author | Paul Gortmaker <paul.gortmaker@windriver.com> | 2013-08-12 19:55:49 -0400 |
---|---|---|
committer | Jiri Kosina <jkosina@suse.cz> | 2013-08-20 06:46:52 -0400 |
commit | 548a1950f893c0a5b5458261622625c6a5fdc3e4 (patch) | |
tree | 9ed98e6ba672cd8a4cbb148034521615440951f4 | |
parent | 0dc5d4f708985a2724a1186b2a6b71b27aba5376 (diff) |
Documentation: fix typo and update version in cachetlb.txt
Fix a typo, and the reference to a proposed v2.7 kernel, as
that in itself is dated.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Acked-by: Rob Landley <rob@landley.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
-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 9b728dc17535..d79b008e4a32 100644 --- a/Documentation/cachetlb.txt +++ b/Documentation/cachetlb.txt | |||
@@ -57,7 +57,7 @@ changes occur: | |||
57 | interface must make sure that any previous page table | 57 | interface must make sure that any previous page table |
58 | modifications for the address space 'vma->vm_mm' in the range | 58 | modifications for the address space 'vma->vm_mm' in the range |
59 | 'start' to 'end-1' will be visible to the cpu. That is, after | 59 | 'start' to 'end-1' will be visible to the cpu. That is, after |
60 | running, here will be no entries in the TLB for 'mm' for | 60 | running, there will be no entries in the TLB for 'mm' for |
61 | virtual addresses in the range 'start' to 'end-1'. | 61 | virtual addresses in the range 'start' to 'end-1'. |
62 | 62 | ||
63 | The "vma" is the backing store being used for the region. | 63 | The "vma" is the backing store being used for the region. |
@@ -375,8 +375,8 @@ maps this page at its virtual address. | |||
375 | 375 | ||
376 | void flush_icache_page(struct vm_area_struct *vma, struct page *page) | 376 | void flush_icache_page(struct vm_area_struct *vma, struct page *page) |
377 | All the functionality of flush_icache_page can be implemented in | 377 | All the functionality of flush_icache_page can be implemented in |
378 | flush_dcache_page and update_mmu_cache. In 2.7 the hope is to | 378 | flush_dcache_page and update_mmu_cache. In the future, the hope |
379 | remove this interface completely. | 379 | is to remove this interface completely. |
380 | 380 | ||
381 | The final category of APIs is for I/O to deliberately aliased address | 381 | The final category of APIs is for I/O to deliberately aliased address |
382 | ranges inside the kernel. Such aliases are set up by use of the | 382 | ranges inside the kernel. Such aliases are set up by use of the |