> From: Yishai Hadas <yishaih@xxxxxxxxxx> > Sent: Thursday, July 14, 2022 4:13 PM > > It abstracts how an IOVA range is represented in a bitmap that is > granulated by a given page_size. So it translates all the lifting of > dealing with user pointers into its corresponding kernel addresses > backing said user memory into doing finally the bitmap ops to change > various bits. > Don't quite understand the last sentence...
