Allow passing the NVMe namespace optimal I/O boundary through the bdev
layer.
Change-Id: I27a2d5498df56775d3330e40c31bd7c23bbc77a5
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/374532
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>