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authorJens Axboe <axboe@fb.com>2015-11-04 06:37:26 +0300
committerJens Axboe <axboe@fb.com>2015-11-07 20:40:47 +0300
commita0fa9647a54e81883abd57c5c865d1747f68a577 (patch)
treef017a7459fd6e0cc36b0e004c7d4a059b5a04c15 /fs/direct-io.c
parent05229beeddf7e75e2e616ddaad4b70e7fca9528d (diff)
downloadlinux-a0fa9647a54e81883abd57c5c865d1747f68a577.tar.xz
NVMe: add blk polling support
Add nvme_poll(), which will check a specific completion queue for command completions. Wire that up to the new block layer poll mechanism. Signed-off-by: Jens Axboe <axboe@fb.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Keith Busch <keith.busch@intel.com>
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