Lines Matching refs:files
2 Direct Access for files
8 The page cache is usually used to buffer reads and writes to files.
22 on it as usual. The `DAX` code currently only supports files with a block
33 add 'dax' to the options in ``/etc/fstab``. This works to enable `DAX` on all files
48 files and directories. This advisory flag can be set or cleared at any
52 be inherited by all regular files and subdirectories that are subsequently
83 a) Setting the parent directory `FS_XFLAG_DAX` as needed before files are
88 c) Changing the `FS_XFLAG_DAX` flag on existing regular files and
93 flag, the change to existing regular files won't take effect until the
94 files are closed by all processes.
108 New files and directories automatically inherit `FS_XFLAG_DAX` from
163 That only regular files will ever have `S_DAX` set and therefore statx
223 * Implementing an mmap file operation for `DAX` files which sets the
229 instead of :c:func:`block_truncate_page()` for `DAX` files