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authorKristina Martsenko <kristina.martsenko@arm.com>2024-09-30 19:10:48 +0300
committerCatalin Marinas <catalin.marinas@arm.com>2024-10-17 18:42:51 +0300
commit13840229d6bd5c191a9ca68ceba0af0fa03d7645 (patch)
tree90f70702eee8eda8803508014cfb1fbb681f80b1 /lib/mpi/mpi-inline.c
parentc56c599d9002d44f559be3852b371db46adac87c (diff)
downloadlinux-13840229d6bd5c191a9ca68ceba0af0fa03d7645.tar.xz
arm64: mops: Handle MOPS exceptions from EL1
We will soon be using MOPS instructions in the kernel, so wire up the exception handler to handle exceptions from EL1 caused by the copy/set operation being stopped and resumed on a different type of CPU. Add a helper for advancing the single step state machine, similarly to what the EL0 exception handler does. Signed-off-by: Kristina Martsenko <kristina.martsenko@arm.com> Link: https://lore.kernel.org/r/20240930161051.3777828-3-kristina.martsenko@arm.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
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