Symbol: pm_watchers
usr/src/uts/common/os/sunpm.c
2972
if (pm_watchers()) {
usr/src/uts/common/os/sunpm.c
3195
if (notify && (level != old_level) && pm_watchers()) {
usr/src/uts/common/os/sunpm.c
8914
if ((PM_CURPOWER(dip, comp) == nlevel) && pm_watchers()) {