Mark Rutland 064dbfb416 arm64: entry: convert IRQ+FIQ handlers to C ... For various reasons we'd like to convert the bulk of arm64's exception triage logic to C. As a step towards that, this patch converts the EL1 and EL0 IRQ+FIQ triage logic to C. Separate C functions are added for the native and compat cases so that in subsequent patches we can handle native/compat differences in C. Since the triage functions can now call arm64_apply_bp_hardening() directly, the do_el0_irq_bp_hardening() wrapper function is removed. Since the user_exit_irqoff macro is now unused, it is removed. The user_enter_irqoff macro is still used by the ret_to_user code, and cannot be removed at this time. Signed-off-by: Mark Rutland <mark.rutland@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Marc Zyngier <maz@kernel.org> Reviewed-by: Joey Gouly <joey.gouly@arm.com> Cc: James Morse <james.morse@arm.com> Cc: Will Deacon <will@kernel.org> Link: https://lore.kernel.org/r/20210607094624.34689-8-mark.rutland@arm.com Signed-off-by: Will Deacon <will@kernel.org>		2021-06-07 11:35:55 +01:00
..
asm	arm64: entry: convert IRQ+FIQ handlers to C	2021-06-07 11:35:55 +01:00
uapi/asm	KVM: arm64: Move 'struct kvm_arch_memory_slot' out of uapi/	2020-11-27 18:59:05 +00:00