It is now possible to append an operation calculating crc32c to an accel
sequence. A crc32c operation needs special care when it's part of a
sequence, because it doesn't have a destination buffer. It means that
we can remove copy operations following crc32c only when it's possible
to change the dst buffer of the operation preceding crc32c.
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I29204ce52d635162d2202136609f8f8f33db312d
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17427
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
9df8e01c88