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(parent: 89d4380) | patch
nvme-rdma: implement polling queue map
authorSagi Grimberg <sagi@grimberg.me>
Fri, 14 Dec 2018 19:06:10 +0000 (11:06 -0800)
committerChristoph Hellwig <hch@lst.de>
Tue, 18 Dec 2018 16:50:49 +0000 (17:50 +0100)
commitff8519f9e91170cd24ed503aa77d144e71bd4d92
tree308deca59456606d88006cbe4c408eeff90fb1a9tree | snapshot
parent89d43802b0e7298bc0b464bdb5fff864074e2218commit | diff
nvme-rdma: implement polling queue map

When passed with nr_poll_queues setup additional queues with cq polling
context IB_POLL_DIRECT (no interrupts) and make sure to set
QUEUE_FLAG_POLL on the connect_q. In addition add the third queue
mapping for polling queues.

nvmf connect on this queue is polled for like all other requests so make
nvmf_connect_io_queue poll for polling queues.

Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
drivers/nvme/host/rdma.c diff | blob | history
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