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Marc Zyngier dee39247dc arm64: KVM: Allow mapping of vectors outside of the RAM region 
We're now ready to map our vectors in weird and wonderful locations.
On enabling ARM64_HARDEN_EL2_VECTORS, a vector slot gets allocated
if this hasn't been already done via ARM64_HARDEN_BRANCH_PREDICTOR
and gets mapped outside of the normal RAM region, next to the
idmap.

That way, being able to obtain VBAR_EL2 doesn't reveal the mapping
of the rest of the hypervisor code.

Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2018-03-19 13:06:46 +00:00
..
acpi_object_usage.txt ARM64: ACPI: Update documentation for latest specification version 2016-06-21 16:26:09 +01:00
arm-acpi.txt ARM64: ACPI: Update documentation for latest specification version 2016-06-21 16:26:09 +01:00
booting.txt arm64: add the initrd region to the linear mapping explicitly 2016-04-14 16:20:45 +01:00
cpu-feature-registers.txt arm64: v8.4: Support for new floating point multiplication instructions 2018-01-05 11:29:48 +00:00
elf_hwcaps.txt arm64: v8.4: Support for new floating point multiplication instructions 2018-01-05 11:29:48 +00:00
legacy_instructions.txt arm64: Emulate SETEND for AArch32 tasks 2015-01-23 17:11:44 +00:00
memory.txt arm64: KVM: Allow mapping of vectors outside of the RAM region 2018-03-19 13:06:46 +00:00
silicon-errata.txt arm64 updates for 4.16: 2018-01-30 13:57:43 -08:00
sve.txt arm64/sve: Add documentation 2017-11-03 15:24:21 +00:00
tagged-pointers.txt arm64: documentation: document tagged pointer stack constraints 2017-05-09 17:43:18 +01:00