slot1_in_use     2531 arch/powerpc/kernel/ptrace.c 	int slot1_in_use = ((child->thread.debug.dbcr0 & DBCR0_IAC1) != 0);
slot1_in_use     2551 arch/powerpc/kernel/ptrace.c 		if ((!slot1_in_use) && (!slot2_in_use)) {
slot1_in_use     2579 arch/powerpc/kernel/ptrace.c 		if (!slot1_in_use) {