6388077 audit_{start, finish} call zone_getspecific() every time which is expensive

[brent.paul...@sun.com]

Author: paulson
Repository: /hg/onnv/onnv-gate
Latest revision: 9335c9d052a65ef9bb8f10360af042bd5aa1641c
Total changesets: 1
Log message:
6388077 audit_{start,finish} call zone_getspecific() every time which is 
expensive

Files:
        update: usr/src/uts/common/c2/audit.c
        update: usr/src/uts/common/c2/audit.h
        update: usr/src/uts/common/c2/audit_event.c
        update: usr/src/uts/common/c2/audit_io.c
        update: usr/src/uts/common/c2/audit_start.c
        update: usr/src/uts/common/c2/audit_syscalls.c
        update: usr/src/uts/common/c2/audit_token.c
        update: usr/src/uts/common/c2/audit_zone.c
        update: usr/src/uts/common/sys/zone.h