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| author | Jens Axboe <axboe@kernel.dk> | 2019-11-18 12:14:54 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2019-11-25 19:56:05 -0700 |
| commit | b0dd8a412699afe3420a08f841333f3474ad45c5 (patch) | |
| tree | a37efea0c53bb299335da5d06f35f05c8b9854e7 /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | e0e328c4b330712e45ba799dc589bda751323110 (diff) | |
io_uring: correct poll cancel and linked timeout expiration completion
Currently a poll request fills a completion entry of 0, even if it got
cancelled. This is odd, and it makes it harder to support with chains.
Ensure that it returns -ECANCELED in the completions events if it got
cancelled, and furthermore ensure that the linked timeout that triggered
it completes with -ETIME if we did indeed trigger the completions
through a timeout.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions