arch/arm64/include/asm/fpsimd.h

190

return system_supports_sme() && (thread->svcr & SVCR_ZA_MASK);

arch/arm64/kernel/fpsimd.c

485

if (*svcr & SVCR_ZA_MASK)

arch/arm64/kernel/fpsimd.c

854

task->thread.svcr &= ~SVCR_ZA_MASK;

arch/arm64/kernel/process.c

378

dst->thread.svcr &= ~SVCR_ZA_MASK;

arch/arm64/kernel/process.c

406

dst->thread.svcr |= SVCR_ZA_MASK;

arch/arm64/kernel/process.c

478

WARN_ON_ONCE(p->thread.svcr & SVCR_ZA_MASK);

arch/arm64/kernel/ptrace.c

1182

target->thread.svcr &= ~SVCR_ZA_MASK;

arch/arm64/kernel/ptrace.c

1207

target->thread.svcr |= SVCR_ZA_MASK;

arch/arm64/kernel/ptrace.c

1259

target->thread.svcr |= SVCR_ZA_MASK;

arch/arm64/kernel/signal.c

1530

current->thread.svcr &= ~SVCR_ZA_MASK;

arch/arm64/kernel/signal.c

612

current->thread.svcr &= ~SVCR_ZA_MASK;

arch/arm64/kernel/signal.c

627

current->thread.svcr &= ~SVCR_ZA_MASK;

arch/arm64/kernel/signal.c

640

current->thread.svcr |= SVCR_ZA_MASK;

tools/testing/selftests/arm64/abi/syscall-abi.c

302

if ((svcr_in & SVCR_ZA_MASK) != (svcr_out & SVCR_ZA_MASK)) {

tools/testing/selftests/arm64/abi/syscall-abi.c

327

if (!(svcr & SVCR_ZA_MASK))

tools/testing/selftests/arm64/abi/syscall-abi.c

356

if (!(svcr & SVCR_ZA_MASK))

tools/testing/selftests/arm64/abi/syscall-abi.c

436

SVCR_ZA_MASK | SVCR_SM_MASK),

tools/testing/selftests/arm64/abi/syscall-abi.c

446

sme_vls[sme], SVCR_ZA_MASK),

tools/testing/selftests/arm64/abi/syscall-abi.c

460

SVCR_ZA_MASK | SVCR_SM_MASK),

tools/testing/selftests/arm64/abi/syscall-abi.c

466

ksft_test_result(do_test(cfg, 0, sme_vls[sme], SVCR_ZA_MASK),