Daniel Kiss d053e71ac8 arm64: Conditionally configure PTR_AUTH key of the kernel. ... If the kernel is not compiled with CONFIG_ARM64_PTR_AUTH_KERNEL=y, then no PACI/AUTI instructions are expected while the kernel is running so the kernel's key will not be used. Write of a system registers is expensive therefore avoid if not required. Signed-off-by: Daniel Kiss <daniel.kiss@arm.com> Reviewed-by: Catalin Marinas <catalin.marinas@arm.com> Link: https://lore.kernel.org/r/20210613092632.93591-3-daniel.kiss@arm.com Signed-off-by: Will Deacon <will@kernel.org>		2021-06-15 11:32:31 +01:00
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asm	arm64: Conditionally configure PTR_AUTH key of the kernel.	2021-06-15 11:32:31 +01:00
uapi/asm	KVM: arm64: Move 'struct kvm_arch_memory_slot' out of uapi/	2020-11-27 18:59:05 +00:00