CVS: cvs.openbsd.org: src

[Philip Guenther]

CVSROOT:        /cvs
Module name:    src
Changes by:     guent...@cvs.openbsd.org        2018/06/03 22:46:08

Modified files:
        sys/sys        : rwlock.h 
        sys/kern       : kern_rwlock.c 
        share/man/man9 : rwlock.9 

Log message:
Add RW_DUPOK for suppressing witness checks for specific rw_enter() calls

ok deraadt@ visa@