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7bf793115d
x86 and ia64 implement efi_mem_attributes() differently. This function needs to be available for other architectures (such as arm64) as well, such as for the purpose of ACPI/APEI. ia64 EFI does not set up a 'memmap' variable and does not set the EFI_MEMMAP flag, so it needs to have its unique implementation of efi_mem_attributes(). Move efi_mem_attributes() implementation from x86 to the core EFI code, and declare it with __weak. It is recommended that other architectures should not override the default implementation. Signed-off-by: Jonathan (Zhixiong) Zhang <zjzhang@codeaurora.org> Signed-off-by: Matt Fleming <matt.fleming@intel.com> Reviewed-by: Matt Fleming <matt.fleming@intel.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/1438936621-5215-4-git-send-email-matt@codeblueprint.co.uk Signed-off-by: Ingo Molnar <mingo@kernel.org> |
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| Makefile | ||
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| Makefile_32.cpu | ||