diff options
Diffstat (limited to 'Documentation/filesystems')
-rw-r--r-- | Documentation/filesystems/dax.txt | 1 |
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 | ||