I have YDL-2.1 and I'd like to use AltiVec instructions in a kernel module. Is this supported? Michael B. Matthews, Sc.D. Mission Research Corporation 10 Ragsdale Drive, Suite 201 Monterey, CA 93940-5776 Phone: 831 372 0401 x113 Fax: 831 372 1069 Email: matthews@mrcmry.com