This is the only place nvme_request_add_child() is used, so move it
nearby and make it static to allow the compiler to inline it.
Change-Id: If4a7e17fde0b0272e1d4432c1dcedbec27c25371
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Pull the almost-identical request splitting code for driver-assisted
striping and maximum I/O size into its own function,
_nvme_ns_cmd_split_request().
Change-Id: I3c15ac2073f8f5aec721c427199c8fb1a5d6a1fc
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>