summaryrefslogtreecommitdiffstats
path: root/Documentation
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@woody.osdl.org>2007-01-08 15:06:39 -0800
committerLinus Torvalds <torvalds@woody.osdl.org>2007-01-08 15:06:39 -0800
commit74bda9310fe9776f3d940057ac2e7881214577d6 (patch)
tree38989eda1ce69bcf580a6b82c977d0862497151c /Documentation
parentfea5f1e19611d94fbf3905875a427c4cb959cd06 (diff)
parente97126cd9056b3b42cdc862ace2ed66f8026f55b (diff)
Merge master.kernel.org:/home/rmk/linux-2.6-arm
* master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] Provide basic printk_clock() implementation [ARM] Resolve fuse and direct-IO failures due to missing cache flushes [ARM] pass vma for flush_anon_page() [ARM] Fix potential MMCI bug [ARM] Fix kernel-mode undefined instruction aborts [ARM] 4082/1: iop3xx: fix iop33x gpio register offset [ARM] 4070/1: arch/arm/kernel: fix warnings from missing includes [ARM] 4079/1: iop: Update MAINTAINERS
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/cachetlb.txt5
1 files changed, 3 insertions, 2 deletions
diff --git a/Documentation/cachetlb.txt b/Documentation/cachetlb.txt
index 73e794f0ff0..debf6813934 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