Commits
Keith Busch committed 540c801c65e
NVMe: Implement namespace list scanning The NVMe 1.1 specification provides an identify mode to return a list of active namespaces. This is more efficient to discover which namespace identifiers are active on a controller, providing potentially significant improvement in scan time for controllers with sparesly populated namespaces. Signed-off-by: Keith Busch <keith.busch@intel.com> [hch: add quirk for the broken Qemu Identify implementation. To be relaxed later] Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@fb.com>