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| author | Jens Axboe <axboe@kernel.dk> | 2024-04-01 11:48:37 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2024-04-10 16:23:02 -0600 |
| commit | d94979904105a7ad8dca6fdcd8cb3fbecada22f1 (patch) | |
| tree | a309593fd67d235cab96063c8ab74eaec31da7f4 /net/unix/unix_bpf.c | |
| parent | 1f65f52d131ad92fda8a025f7d670e7a1a42a187 (diff) | |
timerfd: convert to ->read_iter()
Switch timerfd to using fops->read_iter(), so it can support not just
O_NONBLOCK but IOCB_NOWAIT as well. With the latter, users like io_uring
interact with timerfds a lot better, as they can be driven purely
by the poll trigger.
Manually get and install the required fd, so that FMODE_NOWAIT can be
set before the file is installed into the file table.
No functional changes intended in this patch, it's purely a straight
conversion to using the read iterator method.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'net/unix/unix_bpf.c')
0 files changed, 0 insertions, 0 deletions