5045 use atomic_{inc,dec}_* instead of atomic_add_* Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: Garrett D'Amore <garrett@damore.org> Approved by: Robert Mustacchi <rm@joyent.com>

6373298 Integrate support for MMU context ID domains

6376691 move envctrl to usr/src 6376692 move sysctrl to usr/src 6376694 move simmstat to usr/src 6376705 move perl kstat modules to usr/src 6377328 move ac to usr/src 6377329 move fhc to usr/src 6377331 usr/src/tools/env/opensolaris.sh missing ACR definition 6377341 move environ to usr/src