On Mon, Dec 17, 2018 at 10:18 AM Yang, Shunyong <shunyong.yang@xxxxxxxxxxxxxxxx> wrote: > > Hi, Rafael, > I think "override" is more accurate. I just follow the existing > description of "ACPI_TABLE_UPGRADE" in drivers/acpi/Kconfig. > Should I change all upgrade/UPGRADE to "override/OVERRIDE" in this patch? I think that this would be better. Also, there is some documentation regarding this feature in the kernel tree. Should it be updated by your patch?