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| author |   Jens Axboe <axboe@kernel.dk> | 2020-02-27 07:31:19 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-03-10 09:12:48 -0600 |
| commit | 4d954c258a0c365a85a2d1b1cccf63aec38fca4c (patch) | |
| tree | 565cd36dca9caf96839414f8c3cd784a7526d5b2 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | io_uring: support buffer selection for OP_READ and OP_RECV (diff) | |
| download | wireguard-linux-4d954c258a0c365a85a2d1b1cccf63aec38fca4c.tar.xz wireguard-linux-4d954c258a0c365a85a2d1b1cccf63aec38fca4c.zip | |
io_uring: add IOSQE_BUFFER_SELECT support for IORING_OP_READV
This adds support for the vectored read. This is limited to supporting
just 1 segment in the iov, and is provided just for convenience for
applications that use IORING_OP_READV already.
The iov helpers will be used for IORING_OP_RECVMSG as well.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions