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ARM: early traps initialisation
authorRussell King (Oracle) <rmk+kernel@armlinux.org.uk>
Fri, 11 Feb 2022 19:46:15 +0000 (19:46 +0000)
committerRussell King (Oracle) <rmk+kernel@armlinux.org.uk>
Sat, 5 Mar 2022 10:41:42 +0000 (10:41 +0000)
commit04e91b7324760a377a725e218b5ee783826d30f5
tree5a97792fdc2144482f811abc5a7b327f4d5192ca
parent9dd78194a3722fa6712192cdd4f7032d45112a9a
ARM: early traps initialisation

Provide a couple of helpers to copy the vectors and stubs, and also
to flush the copied vectors and stubs.

Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
arch/arm/kernel/traps.c