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| author |   Pavel Begunkov <asml.silence@gmail.com> | 2020-02-24 11:32:45 +0300 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2020-03-02 14:04:37 -0700 |
| commit | 7d67af2c013402537385dae343a2d0f6a4cb3bfd (patch) | |
| tree | aff586f771a5ede4827c5741c0394bab59a5e104 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | io_uring: add interface for getting files (diff) | |
| download | wireguard-linux-7d67af2c013402537385dae343a2d0f6a4cb3bfd.tar.xz wireguard-linux-7d67af2c013402537385dae343a2d0f6a4cb3bfd.zip | |
io_uring: add splice(2) support
Add support for splice(2).
- output file is specified as sqe->fd, so it's handled by generic code
- hash_reg_file handled by generic code as well
- len is 32bit, but should be fine
- the fd_in is registered file, when SPLICE_F_FD_IN_FIXED is set, which
is a splice flag (i.e. sqe->splice_flags).
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions