Commits
Keith Busch committed 42483228d4c
NVMe: Remove hctx reliance for multi-namespace The driver needs to track shared tags to support multiple namespaces that may be dynamically allocated or deleted. Relying on the first request_queue's hctx's is not appropriate as we cannot clear outstanding tags for all namespaces using this handle, nor can the driver easily track all request_queue's hctx as namespaces are attached/detached. Instead, this patch uses the nvme_dev's tagset to get the shared tag resources instead of through a request_queue hctx. Signed-off-by: Keith Busch <keith.busch@intel.com> Signed-off-by: Jens Axboe <axboe@fb.com>