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authorBijan Mottahedeh <bijan.mottahedeh@oracle.com>2020-04-03 13:51:33 -0700
committerJens Axboe <axboe@kernel.dk>2020-04-03 14:55:39 -0600
commit581f981034890dfd27be7e98946e8f0461f3967a (patch)
tree6025e4ec59cc494b03333ab11c73224c6f26624f /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py
parentc336e992cb1cb1db9ee608dfb30342ae781057ab (diff)
io_uring: process requests completed with -EAGAIN on poll list
A request that completes with an -EAGAIN result after it has been added to the poll list, will not be removed from that list in io_do_iopoll() because the f_op->iopoll() will not succeed for that request. Maintain a retryable local list similar to the done list, and explicity reissue requests with an -EAGAIN result. Signed-off-by: Bijan Mottahedeh <bijan.mottahedeh@oracle.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py')
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