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ef052adf09
nvmf_submit_request() handles races with concurrent queue pair destruction (or the queue pair being destroyed between nvmf_allocate_request and nvmf_submit_request), so the lock is not needed here. This avoids holding the lock across transport-specific logic such as queueing mbufs for PDUs to a socket buffer, etc. Holding the lock across nvmf_allocate_request() ensures that the queue pair pointers in the softc are still valid as shutdown attempts will block on the lock before destroying the queue pairs. Sponsored by: Chelsio Communications |
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controller | ||
host | ||
nvmf_proto.h | ||
nvmf_tcp.c | ||
nvmf_tcp.h | ||
nvmf_transport_internal.h | ||
nvmf_transport.c | ||
nvmf_transport.h | ||
nvmf.h |