Mark Johnson wrote: > No, 62268 bytes should take 16 cookies worse case... Something that > can fit exactly into 15 cookies, can take 16 because of the buffer > offset can give you partial pages in the front and back. > > But 15+ should always fit into 16 cookies. >
That's not true. If I have an area of memory 15.2 pages long, starting at an offset < 0.2 pages from the end of a page then it may take 17 cookies to map it (because you'll have an overspill at the end). Paul _______________________________________________ driver-discuss mailing list driver-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/driver-discuss
