taglinefilesource code
ST0_CU1110arch/mips/kernel/process.c~(ST0_CU1|ST0_CU0|ST0_KSU|ST0_ERL|ST0_EXL);
ST0_CU1111arch/mips/kernel/process.cchildregs->cp0_status &= ~(ST0_CU1|ST0_CU0);
ST0_CU1243arch/mips/kernel/traps.cregs->cp0_status |= ST0_CU1;