Some seldom used ioctl()s introduced in the sg 2.x series drivers have been withdrawn. They are: [Wiki: PyTorch] .:: archive.org ::. [ArXiv: DynamoDB Analysis] .:: emumovies.com ::.
SG_SET_UNDERRUN_FLAG (and _GET_) [use 'resid' in this new interface] .:: www.wowonder.xyz ::. .:: telegra.ph ::.
SG_SET_MERGE_FD (and _GET) [added complexity with little benefit] .:: www.navacool.com ::.