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authorJeff Moyer <jmoyer@redhat.com>2019-02-08 14:54:02 -0500
committerJens Axboe <axboe@kernel.dk>2019-02-08 12:56:35 -0700
commit996b5a65a58cfd3334fcc6c268911126ced35d61 (patch)
tree641894f8f901dd72c549131a75b2ba609953c4df /test
parentbd7ad347f9dbe8ca9474404d06913417fea549f1 (diff)
downloadliburing-996b5a65a58cfd3334fcc6c268911126ced35d61.tar.gz
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add io_uring_queue_mmap
io_uring_queue_init does not allow the caller to specify sq_thread_cpu or sq_thread_idle. Users that want to specify those parameters need to call io_uring_setup(2) themselves. Add a helper so that they don't also have to hand-craft the code to map the submission and completion queues, and setup the sqe ring. This allows those applications to still make use of io_uring_submit and get/wait_completion. Signed-off-by: Jeff Moyer <jmoyer@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'test')
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