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-rw-r--r--Documentation/cachetlb.txt5
1 files changed, 3 insertions, 2 deletions
diff --git a/Documentation/cachetlb.txt b/Documentation/cachetlb.txt
index 73e794f0ff09..debf6813934a 100644
--- a/Documentation/cachetlb.txt
+++ b/Documentation/cachetlb.txt
@@ -373,14 +373,15 @@ maps this page at its virtual address.
likely that you will need to flush the instruction cache
for copy_to_user_page().
- void flush_anon_page(struct page *page, unsigned long vmaddr)
+ void flush_anon_page(struct vm_area_struct *vma, struct page *page,
+ unsigned long vmaddr)
When the kernel needs to access the contents of an anonymous
page, it calls this function (currently only
get_user_pages()). Note: flush_dcache_page() deliberately
doesn't work for an anonymous page. The default
implementation is a nop (and should remain so for all coherent
architectures). For incoherent architectures, it should flush
- the cache of the page at vmaddr in the current user process.
+ the cache of the page at vmaddr.
void flush_kernel_dcache_page(struct page *page)
When the kernel needs to modify a user page is has obtained