OpenCloudOS-Kernel/drivers/nvme/host
Sagi Grimberg 8f676b8508 nvme: make sure ns head inherits underlying device limits
Whenever we update ns_head info, we need to make sure it is still
compatible with all underlying backing devices because although nvme
multipath doesn't have any explicit use of these limits, other devices
can still be stacked on top of it which may rely on the underlying limits.
Start with unlimited stacking limits, and every info update iterate over
siblings and adjust queue limits.

Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2018-11-09 06:14:47 -07:00
..
Kconfig IB: Revert "remove redundant INFINIBAND kconfig dependencies" 2018-05-28 10:40:16 -06:00
Makefile nvme: Add fault injection feature 2018-03-26 08:53:43 -06:00
core.c nvme: make sure ns head inherits underlying device limits 2018-11-09 06:14:47 -07:00
fabrics.c nvme-fabrics: move controller options matching to fabrics 2018-10-19 14:22:24 +02:00
fabrics.h nvme-fabrics: move controller options matching to fabrics 2018-10-19 14:22:24 +02:00
fault_inject.c nvme: Add fault injection feature 2018-03-26 08:53:43 -06:00
fc.c nvme-fc: fix request private initialization 2018-11-02 08:14:45 -06:00
lightnvm.c lightnvm: do no update csecs and sos on 1.2 2018-10-09 08:25:08 -06:00
multipath.c nvme: make sure ns head inherits underlying device limits 2018-11-09 06:14:47 -07:00
nvme.h pci-v4.20-changes 2018-10-25 06:50:48 -07:00
pci.c nvme-pci: fix conflicting p2p resource adds 2018-11-02 08:14:46 -06:00
rdma.c nvme-fabrics: move controller options matching to fabrics 2018-10-19 14:22:24 +02:00
trace.c nvme: add disk name to trace events 2018-07-24 15:55:48 +02:00
trace.h nvme-core: add async event trace helper 2018-10-01 14:16:12 -07:00