K 10 svn:author V 2 jb K 8 svn:date V 27 2008-05-18T19:50:43.000000Z K 7 svn:log V 238 Add the hooks for the extra data that DTrace allocates for struct thread and struct proc. Add a field to struct thread to stash the error variable (or returned status) from the last syscall so that it is available during a DTrace probe. END