RE: [PATCH v4 5/6] x86/sgx: Hook sgx_memory_failure() into mainline code

[Luck, Tony]

> BTW, I don't see sgx_is_epc_page() in arch-generic code.  Does it really
> need to be in mm.h?

I use it in drivers/acpi/apei/einj.c

Arm is a big user of ACPI. I don't see any Kconfig exclusions for CONFIG_ACPI_APEI_EINJ

-Tony