Commits
Merge branch 'nvme-4.21' of git://git.infradead.org/nvme into for-4.21/block Pull last batch of NVMe updates for 4.21 from Christoph: "This contains a series from Sagi to restore poll support for nvme-rdma, a new tracepoint from yupeng and various fixes." * 'nvme-4.21' of git://git.infradead.org/nvme: nvme-pci: trace SQ status on completions nvme-rdma: implement polling queue map nvme-fabrics: allow user to pass in nr_poll_queues nvme-fabrics: allow nvmf_connect_io_queue to poll nvme-core: optionally poll sync commands block: make request_to_qc_t public nvme-tcp: fix spelling mistake "attepmpt" -> "attempt" nvme-tcp: fix endianess annotations nvmet-tcp: fix endianess annotations nvme-pci: refactor nvme_poll_irqdisable to make sparse happy nvme-pci: only set nr_maps to 2 if poll queues are supported nvmet: use a macro for default error location nvmet: fix comparison of a u16 with -1
