diff options
| author | Ming Lei <[email protected]> | 2015-08-17 10:31:50 +0800 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2015-09-23 11:01:16 -0600 |
| commit | ab1cb278bc7027663adbfb0b81404f8398437e11 (patch) | |
| tree | 9406e09aeb44e5caa2ee816a93124f966812f4f5 /net/unix/af_unix.c | |
| parent | 2e5ab5f379f96a6207c45be40c357ebb1beb8ef3 (diff) | |
block: loop: introduce ioctl command of LOOP_SET_DIRECT_IO
If loop block is mounted via 'mount -o loop', it isn't easy
to pass file descriptor opened as O_DIRECT, so this patch
introduces a new command to support direct IO for this case.
Cc: [email protected]
Signed-off-by: Ming Lei <[email protected]>
Reviewed-by: Christoph Hellwig <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions