Lines Matching refs:iomap

20 There are several reasons to convert a filesystem to iomap:
31  2. Large folios are only supported via iomap; there are no plans to
35     supported via iomap.
38     iomap handles common pagecache related operations itself, such as
42     filesystem using iomap.
47 First, add ``#include <linux/iomap.h>`` from your source code and add
54 ``->iomap_end`` if necessary) to allow iomap to obtain a read-only
67 Hide behind a debugging knob the ability to switch on the iomap mapping
70 mapping information from the ``iomap`` structure, but the new functions
71 can be tested without needing to implement any iomap APIs.
74 level file operation one by one to use iomap native APIs instead of
88 per-operation iomap ops with smaller, more cohesive functions.
94 iomap ops for write operations.
95 Then convert the direct I/O write path to iomap, and start running fsx
100 Now, convert any remaining file operations to call the iomap functions.
108 interface with iomap and folios.
111 converted to use iomap.
113 implemented yet in iomap.
115 and directories, you might also try converting their handling to iomap.