linux/arch/arm64
Vladimir Murzin ab510027dc arm64: KVM: Enable Common Not Private translations
We rely on cpufeature framework to detect and enable CNP so for KVM we
need to patch hyp to set CNP bit just before TTBR0_EL2 gets written.

For the guest we encode CNP bit while building vttbr, so we don't need
to bother with that in a world switch.

Reviewed-by: James Morse <james.morse@arm.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2018-09-18 12:03:34 +01:00
..
boot ARM: SoC: late updates 2018-08-25 14:12:36 -07:00
configs arm64: defconfig: Enable TI's AM6 SoC platform 2018-08-29 11:51:26 -07:00
crypto crypto: arm64/aes-gcm-ce - fix scatterwalk API violation 2018-08-25 19:50:43 +08:00
include arm64: KVM: Enable Common Not Private translations 2018-09-18 12:03:34 +01:00
kernel arm64: mm: Support Common Not Private translations 2018-09-18 12:02:27 +01:00
kvm arm64: KVM: Enable Common Not Private translations 2018-09-18 12:03:34 +01:00
lib arm64/lib: add accelerated crc32 routines 2018-09-10 16:10:53 +01:00
mm arm64: mm: Support Common Not Private translations 2018-09-18 12:02:27 +01:00
net bpf, arm64: save 4 bytes in prologue when ebpf insns came from cbpf 2018-05-14 19:11:45 -07:00
xen arm64: mm: Add additional parameter to uaccess_ttbr0_disable 2018-01-17 13:57:49 +01:00
Kconfig arm64: mm: Support Common Not Private translations 2018-09-18 12:02:27 +01:00
Kconfig.debug Kconfig: consolidate the "Kernel hacking" menu 2018-08-02 08:06:48 +09:00
Kconfig.platforms ARM: SoC: late updates 2018-08-25 14:12:36 -07:00
Makefile kbuild: rename LDFLAGS to KBUILD_LDFLAGS 2018-08-24 08:22:08 +09:00