diff options
| author | Christoph Hellwig <[email protected]> | 2019-01-11 09:43:02 -0700 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2019-02-28 08:24:23 -0700 |
| commit | c992fe2925d776be066d9f6cc13f9ea11d78b657 (patch) | |
| tree | 73f2b974fc7f798adf591ac2ce0ff81098378216 /lib/test_overflow.c | |
| parent | 2b188cc1bb857a9d4701ae59aa7768b5124e262e (diff) | |
io_uring: add fsync support
Add a new fsync opcode, which either syncs a range if one is passed,
or the whole file if the offset and length fields are both cleared
to zero. A flag is provided to use fdatasync semantics, that is only
force out metadata which is required to retrieve the file data, but
not others like metadata.
Reviewed-by: Hannes Reinecke <[email protected]>
Signed-off-by: Christoph Hellwig <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'lib/test_overflow.c')
0 files changed, 0 insertions, 0 deletions