Symbol: LC_UPGRADABLE
sys/kern/subr_witness.c
450
.lc_flags = LC_SLEEPLOCK | LC_SLEEPABLE | LC_UPGRADABLE
sys/kern/subr_witness.c
456
LC_UPGRADABLE
sys/kern/subr_witness.c
573
(class->lc_flags & LC_UPGRADABLE) == 0)