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a2465629b6
We do not have to change the c15 trap setting on each switch to/from the guest on VHE systems, because this setting only affects guest EL1/EL0 (and therefore not the VHE host). The PMU and debug trap configuration can also be done on vcpu load/put instead, because they don't affect how the VHE host kernel can access the debug registers while executing KVM kernel code. Reviewed-by: Marc Zyngier <marc.zyngier@arm.com> Reviewed-by: Andrew Jones <drjones@redhat.com> Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> |
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.. | ||
hyp | ||
debug.c | ||
guest.c | ||
handle_exit.c | ||
hyp-init.S | ||
hyp.S | ||
inject_fault.c | ||
irq.h | ||
Kconfig | ||
Makefile | ||
regmap.c | ||
reset.c | ||
sys_regs.c | ||
sys_regs.h | ||
sys_regs_generic_v8.c | ||
trace.h | ||
vgic-sys-reg-v3.c |