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由 Matt Fleming 提交于
Now that efi.memmap is available all of the time there's no need to allocate and build a separate copy of the EFI memory map. Furthermore, efi.memmap contains boot services regions but only those regions that have been reserved via efi_mem_reserve(). Using efi.memmap allows us to pass boot services across kexec reboot so that the ESRT and BGRT drivers will now work. Tested-by: Dave Young <dyoung@redhat.com> [kexec/kdump] Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> [arm] Acked-by: NArd Biesheuvel <ard.biesheuvel@linaro.org> Cc: Leif Lindholm <leif.lindholm@linaro.org> Cc: Peter Jones <pjones@redhat.com> Cc: Borislav Petkov <bp@alien8.de> Cc: Mark Rutland <mark.rutland@arm.com> Signed-off-by: NMatt Fleming <matt@codeblueprint.co.uk>
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