libnvme(9) API Manual libnvme(9) NAME enum nvme_cancel_acode - Cancel - Action Code (ACODE) SYNOPSIS enum nvme_cancel_acode { NVME_CANCEL_ACODE_SINGLE_CMD , NVME_CANCEL_ACODE_MULTIPLE_CMD }; Constants NVME_CANCEL_ACODE_SINGLE_CMD Single Command Cancel NVME_CANCEL_ACODE_MULTIPLE_CMD Multiple Command Cancel October 2026 enum nvme_cancel_acode libnvme(9)