arch/arm64/kernel/smp.c

1195

if (num_other_online_cpus() == 0)

arch/arm64/kernel/smp.c

1234

while (num_other_online_cpus() && timeout--)

arch/arm64/kernel/smp.c

1241

if (num_other_online_cpus() && ipi_should_be_nmi(IPI_CPU_STOP_NMI)) {

arch/arm64/kernel/smp.c

1251

while (num_other_online_cpus() && timeout--)

arch/arm64/kernel/smp.c

1255

if (num_other_online_cpus()) {

arch/arm64/kernel/smp.c

1289

return num_other_online_cpus() != 0;

arch/riscv/kernel/smp.c

310

if (num_other_online_cpus() == 0)

arch/riscv/kernel/smp.c

316

atomic_set(&waiting_for_crash_ipi, num_other_online_cpus());