Hi Paolo,
Here's a bunch of fixes for 5.9. The gist of it is the stolen time
rework from Andrew, but we also have a couple of MM fixes that have
surfaced as people have started to use hugetlbfs in anger.
Please pull,
M.
The following changes since commit 9123e3a74ec7b934a4a099e98af6a61c2f80bbf5:
Linux 5.9-rc1 (2020-08-16 13:04:57 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git tags/kvmarm-fixes-5.9-1
for you to fetch changes up to 7b75cd5128421c673153efb1236705696a1a9812:
KVM: arm64: Update page shift if stage 2 block mapping not supported (2020-09-04 10:53:48 +0100)
----------------------------------------------------------------
KVM/arm64 fixes for Linux 5.9, take #1
- Multiple stolen time fixes, with a new capability to match x86
- Fix for hugetlbfs mappings when PUD and PMD are the same level
- Fix for hugetlbfs mappings when PTE mappings are enforced
(dirty logging, for example)
- Fix tracing output of 64bit values
----------------------------------------------------------------
Alexandru Elisei (1):
KVM: arm64: Update page shift if stage 2 block mapping not supported
Andrew Jones (6):
KVM: arm64: pvtime: steal-time is only supported when configured
KVM: arm64: pvtime: Fix potential loss of stolen time
KVM: arm64: Drop type input from kvm_put_guest
KVM: arm64: pvtime: Fix stolen time accounting across migration
KVM: Documentation: Minor fixups
arm64/x86: KVM: Introduce steal-time cap
Marc Zyngier (2):
KVM: arm64: Do not try to map PUDs when they are folded into PMD
KVM: arm64: Fix address truncation in traces
Documentation/virt/kvm/api.rst | 22 ++++++++++++++++++----
arch/arm64/include/asm/kvm_host.h | 2 +-
arch/arm64/kvm/arm.c | 3 +++
arch/arm64/kvm/mmu.c | 8 +++++++-
arch/arm64/kvm/pvtime.c | 29 +++++++++++++----------------
arch/arm64/kvm/trace_arm.h | 16 ++++++++--------
arch/arm64/kvm/trace_handle_exit.h | 6 +++---
arch/x86/kvm/x86.c | 3 +++
include/linux/kvm_host.h | 31 ++++++++++++++++++++++++++-----
include/uapi/linux/kvm.h | 1 +
10 files changed, 83 insertions(+), 38 deletions(-)
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