9e68223c81
_dif_sgl_fast_forward covers _dif_sgl_advance. Hence this patch merges two into _dif_sgl_fast_forward and renames it to _dif_sgl_advance. Change-Id: I4949f3028b08cec8df8c9037c983d840d0a1eaaa Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/456184 Reviewed-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>