6358047 sfmmu_mlist_enter() and hrm_init() deadlock

[trevor.thomp...@sun.com]

Author: trevtom
Repository: /hg/onnv/onnv-gate
Revision: 340dbe1ebcbbd087d80e315002599aec42125f27
Log message:
6358047 sfmmu_mlist_enter() and hrm_init() deadlock

Files:
        update: usr/src/uts/common/vm/hat_refmod.c