ACPI_MACHINE_WIDTH  107 include/acpi/platform/aclinux.h #define ACPI_MACHINE_WIDTH          BITS_PER_LONG
ACPI_MACHINE_WIDTH  194 include/acpi/platform/aclinux.h #define ACPI_MACHINE_WIDTH          64
ACPI_MACHINE_WIDTH  198 include/acpi/platform/aclinux.h #define ACPI_MACHINE_WIDTH          32