linux_dsm_epyc7002/arch/arm64
Marc Zyngier 07da1ffaa1 KVM: arm64: Remove host_cpu_context member from vcpu structure
For very long, we have kept this pointer back to the per-cpu
host state, despite having working per-cpu accessors at EL2
for some time now.

Recent investigations have shown that this pointer is easy
to abuse in preemptible context, which is a sure sign that
it would better be gone. Not to mention that a per-cpu
pointer is faster to access at all times.

Reported-by: Andrew Scull <ascull@google.com>
Acked-by: Mark Rutland <mark.rutland@arm.com
Reviewed-by: Andrew Scull <ascull@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
2020-06-09 10:59:52 +01:00
..
boot ARM: devicetree updates for v5.7 2020-04-03 15:22:05 -07:00
configs ARM: defconfig updates 2020-04-03 15:15:10 -07:00
crypto crypto: arch/nhpoly1305 - process in explicit 4k chunks 2020-04-30 15:16:59 +10:00
include KVM: arm64: Remove host_cpu_context member from vcpu structure 2020-06-09 10:59:52 +01:00
kernel KVM: arm64: Kill off CONFIG_KVM_ARM_HOST 2020-05-16 15:04:18 +01:00
kvm KVM: arm64: Remove host_cpu_context member from vcpu structure 2020-06-09 10:59:52 +01:00
lib arm64: fix spelling mistake "ca not" -> "cannot" 2020-03-17 18:22:40 +00:00
mm arm64: hugetlb: avoid potential NULL dereference 2020-05-07 09:24:15 +01:00
net arm64: bpf: optimize modulo operation 2019-09-03 15:44:40 +02:00
xen arm64: xen: Use modern annotations for assembly functions 2020-01-09 16:09:42 +00:00
Kbuild arm64: add arch/arm64/Kbuild 2019-08-21 18:47:15 +01:00
Kconfig arm64 fixes: 2020-04-09 11:04:16 -07:00
Kconfig.debug arm64: remove CONFIG_DEBUG_ALIGN_RODATA feature 2020-04-01 21:44:43 +01:00
Kconfig.platforms ARM: SoC updates 2020-04-03 15:02:35 -07:00
Makefile arm64: Always force a branch protection mode when the compiler has one 2020-04-01 21:23:40 +01:00