ACPI_CX_DESC_LEN 127 arch/x86/kernel/acpi/cstate.c snprintf(cx->desc, ACPI_CX_DESC_LEN, "ACPI FFH INTEL MWAIT 0x%x", ACPI_CX_DESC_LEN 79 include/acpi/processor.h char desc[ACPI_CX_DESC_LEN];