> > Some of these variables, for e.g. requested_address_range are not defined > > in this patch, but in the 'include/acpi/actbl2.h'. > > My understanding is that those changes required to upstream first via > > https://github.com/acpica/acpica ? > > Are you sure? > > ... > * Additional ACPI Tables (2) > * > * These tables are not consumed directly by the ACPICA subsystem, but are > * included here to support device drivers and the AML disassembler. > ... > > In any case, if this goes through me, I will have to review it first as it > looks funky. That requested_address_range field has been in the acpi_rasf_patrol_scrub_parameter structure since 2018 Got moved/copied into the acpi_ras2_patrol_scrub_parameter structure in 2023. $ git blame include/acpi/actbl2.h | grep requested_address_range e62f8227851da (Erik Kaneda 2018-02-15 13:09:26 -0800 2722) u64 requested_address_range[2]; 2e94dc1189804 (Shiju Jose 2023-09-27 17:41:52 +0100 2829) u64 requested_address_range[2]; -Tony