linux/arch/arm64/kvm/hyp
Marc Zyngier cf7df13d3c arm64: KVM: Always reference __hyp_panic_string via its kernel VA
__hyp_panic_string is passed via the HYP panic code to the panic
function, and is being "upgraded" to a kernel address, as it is
referenced by the HYP code (in a PC-relative way).

This is a bit silly, and we'd be better off obtaining the kernel
address and not mess with it at all. This patch implements this
with a tiny bit of asm glue, by forcing the string pointer to be
read from the literal pool.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
2016-07-03 23:41:27 +02:00
..
debug-sr.c arm64 updates for 4.6: 2016-03-17 20:03:47 -07:00
entry.S arm64: kvm: Fix kvm teardown for systems using the extended idmap 2016-05-03 09:50:27 +01:00
fpsimd.S arm64: KVM: Implement fpsimd save/restore 2015-12-14 11:30:41 +00:00
hyp-entry.S arm64: hyp/kvm: Make hyp-stub extensible 2016-04-28 12:05:46 +01:00
Makefile kvm: arm64: Disable compiler instrumentation for hypervisor code 2016-03-21 14:02:17 +01:00
s2-setup.c kvm: arm64: Enable hardware updates of the Access Flag for Stage 2 page tables 2016-05-09 22:23:08 +02:00
switch.c arm64: KVM: Always reference __hyp_panic_string via its kernel VA 2016-07-03 23:41:27 +02:00
sysreg-sr.c arm64: KVM: Move kvm/hyp/hyp.h to include/asm/kvm_hyp.h 2016-02-29 18:34:18 +00:00
tlb.c arm64: KVM: Move kvm/hyp/hyp.h to include/asm/kvm_hyp.h 2016-02-29 18:34:18 +00:00
vgic-v3-sr.c arm64: KVM: vgic-v3: Relax synchronization when SRE==1 2016-05-31 16:12:17 +02:00