sys/arch/amd64/amd64/cpu.c

523

atomic_setbits_int(&ci->ci_mwait, MWAIT_IDLING | MWAIT_ONLY);

sys/arch/amd64/amd64/machdep.c

889

if (cpu_mwait_size > 0 && (ci->ci_mwait & MWAIT_ONLY)) {

sys/arch/i386/i386/cpu.c

845

atomic_setbits_int(&ci->ci_mwait, MWAIT_IDLING | MWAIT_ONLY);

sys/arch/i386/i386/machdep.c

2593

if (cpu_mwait_size > 0 && (ci->ci_mwait & MWAIT_ONLY)) {

sys/dev/acpi/acpicpu_x86.c

1178

if ((ci->ci_mwait & MWAIT_ONLY) == 0)

sys/dev/acpi/acpicpu_x86.c

1179

atomic_setbits_int(&ci->ci_mwait, MWAIT_ONLY);

sys/dev/acpi/acpicpu_x86.c

1180

} else if (ci->ci_mwait & MWAIT_ONLY)

sys/dev/acpi/acpicpu_x86.c

1181

atomic_clearbits_int(&ci->ci_mwait, MWAIT_ONLY);