Jens Axboe 8e29da69fe io_uring: add support for IORING_ASYNC_CANCEL_ALL ...

The current cancelation will lookup and cancel the first request it
finds based on the key passed in. Add a flag that allows to cancel any
request that matches they key. It completes with the number of requests
found and canceled, or res < 0 if an error occured.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
Link: https://lore.kernel.org/r/20220418164402.75259-4-axboe@kernel.dk

2022-04-24 18:18:18 -06:00

5.1 KiB

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