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| author |   Jens Axboe <axboe@kernel.dk> | 2020-04-28 13:16:53 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-04-30 22:24:27 -0600 |
| commit | 490e89676a523c688343d6cb8ca5f5dc476414df (patch) | |
| tree | 0b5954fa5881a59c03ee2a9528341dab41c35c87 /tools/perf/scripts/python/stackcollapse.py | |
| parent | io_uring: enable poll retry for any file with ->read_iter / ->write_iter (diff) | |
| download | linux-dev-490e89676a523c688343d6cb8ca5f5dc476414df.tar.xz linux-dev-490e89676a523c688343d6cb8ca5f5dc476414df.zip | |
io_uring: only force async punt if poll based retry can't handle it
We do blocking retry from our poll handler, if the file supports polled
notifications. Only mark the request as needing an async worker if we
can't poll for it.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions