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authorPaul Gortmaker <paul.gortmaker@windriver.com>2013-08-12 19:55:49 -0400
committerJiri Kosina <jkosina@suse.cz>2013-08-20 06:46:52 -0400
commit548a1950f893c0a5b5458261622625c6a5fdc3e4 (patch)
tree9ed98e6ba672cd8a4cbb148034521615440951f4
parent0dc5d4f708985a2724a1186b2a6b71b27aba5376 (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.txt6
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
381The final category of APIs is for I/O to deliberately aliased address 381The final category of APIs is for I/O to deliberately aliased address
382ranges inside the kernel. Such aliases are set up by use of the 382ranges inside the kernel. Such aliases are set up by use of the