arm64/mm: Define esr_to_debug_fault_info()

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fault_info[] and debug_fault_info[] are static arrays defining memory abort
exception handling functions looking into ESR fault status code encodings.
As esr_to_fault_info() is already available providing fault_info[] array
lookup, it really makes sense to have a corresponding debug_fault_info[]
array lookup function as well. This just adds an equivalent helper function
esr_to_debug_fault_info().

Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

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Anshuman Khandual 2018-09-22 21:09:54 +05:30 • committed by Catalin Marinas

parent dbfe3828a6

commit 359048f91d

1 changed files with 7 additions and 1 deletions

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arch/arm64/mm/fault.c

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