> On the this page, in the PA 2.0 reference section: > http://parisc-linux.org/documentation/index.html I also found the following: http://h21007.www2.hp.com/dspp/files/unprotected/itanium/spinlocks.pdf Dave -- J. David Anglin dave.anglin at nrc-cnrc.gc.ca National Research Council of Canada (613) 990-0752 (FAX: 952-6602)