intena            456 kernel/proc.c          mycpu()->intena = 0;
intena            482 kernel/proc.c    int intena;
intena            494 kernel/proc.c    intena = mycpu()->intena;
intena            496 kernel/proc.c    mycpu()->intena = intena;
intena             26 kernel/proc.h    int intena;             // Were interrupts enabled before push_off()?
intena            101 kernel/spinlock.c     mycpu()->intena = old;
intena            114 kernel/spinlock.c   if (c->noff == 0 && c->intena)