The problem with the asynchronous bsg interface

Posted Jul 20, 2018 6:05 UTC (Fri) by Cyberax (✭ supporter ✭, #52523)
In reply to: The problem with the asynchronous bsg interface by willy
Parent article: The problem with the asynchronous bsg interface

Seriously? The actual data related to the request, that will have to be transferred?

Posted Jul 20, 2018 14:02 UTC (Fri) by abatters (✭ supporter ✭, #6932) [Link]

SG currently limits data transfers to 256 MB. But that is still a lot.

sg_common_write()
	if (hp->dxfer_len >= SZ_256M)
		return -EINVAL;