arch/powerpc/include/asm/reg_booke.h

407

DBCR0_IAC3 | DBCR0_IAC4 | DBCR0_DAC1R | \

arch/powerpc/kernel/ptrace/ptrace-adv.c

147

int slot4_in_use = ((child->thread.debug.dbcr0 & DBCR0_IAC4) != 0);

arch/powerpc/kernel/ptrace/ptrace-adv.c

216

child->thread.debug.dbcr0 |= DBCR0_IAC4;

arch/powerpc/kernel/ptrace/ptrace-adv.c

268

if ((child->thread.debug.dbcr0 & DBCR0_IAC4) == 0)

arch/powerpc/kernel/ptrace/ptrace-adv.c

275

child->thread.debug.dbcr0 &= ~DBCR0_IAC4;

arch/powerpc/kernel/traps.c

2006

current->thread.debug.dbcr0 &= ~DBCR0_IAC4;

arch/powerpc/kvm/booke.c

1919

dbg_reg->dbcr0 |= DBCR0_IAC4;

arch/powerpc/kvm/booke_emulate.c

222

DBCR0_IAC1 | DBCR0_IAC2 | DBCR0_IAC3 | DBCR0_IAC4 |