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-rw-r--r--Documentation/filesystems/dax.txt1
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/filesystems/dax.txt b/Documentation/filesystems/dax.txt
index 635adaa1e425..ebcd97f03654 100644
--- a/Documentation/filesystems/dax.txt
+++ b/Documentation/filesystems/dax.txt
@@ -62,6 +62,7 @@ Filesystem support consists of
62 for fault and page_mkwrite (which should probably call dax_fault() and 62 for fault and page_mkwrite (which should probably call dax_fault() and
63 dax_mkwrite(), passing the appropriate get_block() callback) 63 dax_mkwrite(), passing the appropriate get_block() callback)
64- calling dax_truncate_page() instead of block_truncate_page() for DAX files 64- calling dax_truncate_page() instead of block_truncate_page() for DAX files
65- calling dax_zero_page_range() instead of zero_user() for DAX files
65- ensuring that there is sufficient locking between reads, writes, 66- ensuring that there is sufficient locking between reads, writes,
66 truncates and page faults 67 truncates and page faults
67 68