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>

PSARC 2006/510 Kstat Constification
6461778 kernel kstat routines should use constified char *
Contributed by Garrett D'Amore <garrett_damore@tadpole.com>

OpenSolaris Launch