On Tuesday, October 26, 2010 3:28:10 am Andriy Gapon wrote: > on 26/10/2010 01:01 Selphie Keller said the following: > > hi fbsd-hackers, > > > > Noticed a issue in 8.1-release, 8.1p1-release and 8.1-stable > > amd64/i386, to where modfind() will no longer find pmap_helper for the > > /usr/ports/sysutils/pmap port, or other syscall modules using > > SYSCALL_MODULE() macro. > > The issue is that modfind() function no longer finds any modules using > > SYSCALL_MODULE() macro to register the kernel module. Making it > > difficult for userland apps to call the syscall provided. modfind() > > always returns -1 which prevents modstat() from getting the required > > information to perform the syscall. > > > > Also tested, the demo syscall module: > > After commit r205320 and, apparently, its MFC you need to prefix the module > with > "sys/". For example: > modstat(modfind("sys/syscall"), &stat); > > P.S. > Perhaps a KPI breakage in a stable branch?
Ugh, it was a breakage though it's too late to back it out at this point. -- John Baldwin _______________________________________________ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org"