intena            303 proc.c           int intena;
intena            313 proc.c           intena = cpu->intena;
intena            315 proc.c           cpu->intena = intena;
intena             12 proc.h           int intena;                  // Were interrupts enabled before pushcli?
intena            104 spinlock.c         cpu->intena = eflags & FL_IF;
intena            114 spinlock.c       if(cpu->ncli == 0 && cpu->intena)