FLAG_OS_OPTIN 291 drivers/acpi/acpi_extlog.c ((struct extlog_l1_head *)extlog_l1_addr)->flags |= FLAG_OS_OPTIN; FLAG_OS_OPTIN 312 drivers/acpi/acpi_extlog.c ((struct extlog_l1_head *)extlog_l1_addr)->flags &= ~FLAG_OS_OPTIN;