From: Paolo Bonzini <pbonzini@redhat.com>
To: Marc Zyngier <maz@kernel.org>
Cc: Alexandru Elisei <alexandru.elisei@arm.com>,
Andrew Jones <drjones@redhat.com>,
Eric Auger <eric.auger@redhat.com>, Gavin Shan <gshan@redhat.com>,
Steven Price <steven.price@arm.com>,
kernel-team@android.com, linux-arm-kernel@lists.infradead.org,
kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.org
Subject: Re: [GIT PULL] KVM/arm64 fixes for 5.9
Date: Wed, 9 Sep 2020 17:20:35 +0200 [thread overview]
Message-ID: <f7afbf0f-2e14-2720-5d23-2cd01982e4d1@redhat.com> (raw)
In-Reply-To: <20200904104530.1082676-1-maz@kernel.org>
On 04/09/20 12:45, Marc Zyngier wrote:
> 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.
Hi Marc,
I'll get to this next Friday.
Paolo
> 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(-)
>
WARNING: multiple messages have this Message-ID (diff)
From: Paolo Bonzini <pbonzini@redhat.com>
To: Marc Zyngier <maz@kernel.org>
Cc: kvm@vger.kernel.org, kernel-team@android.com,
Steven Price <steven.price@arm.com>,
kvmarm@lists.cs.columbia.edu,
linux-arm-kernel@lists.infradead.org
Subject: Re: [GIT PULL] KVM/arm64 fixes for 5.9
Date: Wed, 9 Sep 2020 17:20:35 +0200 [thread overview]
Message-ID: <f7afbf0f-2e14-2720-5d23-2cd01982e4d1@redhat.com> (raw)
In-Reply-To: <20200904104530.1082676-1-maz@kernel.org>
On 04/09/20 12:45, Marc Zyngier wrote:
> 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.
Hi Marc,
I'll get to this next Friday.
Paolo
> 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(-)
>
_______________________________________________
kvmarm mailing list
kvmarm@lists.cs.columbia.edu
https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
WARNING: multiple messages have this Message-ID (diff)
From: Paolo Bonzini <pbonzini@redhat.com>
To: Marc Zyngier <maz@kernel.org>
Cc: Andrew Jones <drjones@redhat.com>, Gavin Shan <gshan@redhat.com>,
kvm@vger.kernel.org, kernel-team@android.com,
Steven Price <steven.price@arm.com>,
Eric Auger <eric.auger@redhat.com>,
Alexandru Elisei <alexandru.elisei@arm.com>,
kvmarm@lists.cs.columbia.edu,
linux-arm-kernel@lists.infradead.org
Subject: Re: [GIT PULL] KVM/arm64 fixes for 5.9
Date: Wed, 9 Sep 2020 17:20:35 +0200 [thread overview]
Message-ID: <f7afbf0f-2e14-2720-5d23-2cd01982e4d1@redhat.com> (raw)
In-Reply-To: <20200904104530.1082676-1-maz@kernel.org>
On 04/09/20 12:45, Marc Zyngier wrote:
> 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.
Hi Marc,
I'll get to this next Friday.
Paolo
> 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(-)
>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2020-09-09 15:31 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-04 10:45 [GIT PULL] KVM/arm64 fixes for 5.9 Marc Zyngier
2020-09-04 10:45 ` Marc Zyngier
2020-09-04 10:45 ` Marc Zyngier
2020-09-04 10:45 ` [PATCH 1/9] KVM: arm64: pvtime: steal-time is only supported when configured Marc Zyngier
2020-09-04 10:45 ` Marc Zyngier
2020-09-04 10:45 ` Marc Zyngier
2020-09-04 10:45 ` [PATCH 2/9] KVM: arm64: pvtime: Fix potential loss of stolen time Marc Zyngier
2020-09-04 10:45 ` Marc Zyngier
2020-09-04 10:45 ` Marc Zyngier
2020-09-04 10:45 ` [PATCH 3/9] KVM: arm64: Drop type input from kvm_put_guest Marc Zyngier
2020-09-04 10:45 ` Marc Zyngier
2020-09-04 10:45 ` Marc Zyngier
2020-09-04 10:45 ` [PATCH 4/9] KVM: arm64: pvtime: Fix stolen time accounting across migration Marc Zyngier
2020-09-04 10:45 ` Marc Zyngier
2020-09-04 10:45 ` Marc Zyngier
2020-09-04 10:45 ` [PATCH 5/9] KVM: Documentation: Minor fixups Marc Zyngier
2020-09-04 10:45 ` Marc Zyngier
2020-09-04 10:45 ` Marc Zyngier
2020-09-04 10:45 ` [PATCH 6/9] arm64/x86: KVM: Introduce steal-time cap Marc Zyngier
2020-09-04 10:45 ` Marc Zyngier
2020-09-04 10:45 ` Marc Zyngier
2020-09-04 10:45 ` [PATCH 7/9] KVM: arm64: Do not try to map PUDs when they are folded into PMD Marc Zyngier
2020-09-04 10:45 ` Marc Zyngier
2020-09-04 10:45 ` Marc Zyngier
2020-09-09 3:23 ` Punit Agrawal
2020-09-09 3:23 ` Punit Agrawal
2020-09-09 3:23 ` Punit Agrawal
2020-09-04 10:45 ` [PATCH 8/9] KVM: arm64: Fix address truncation in traces Marc Zyngier
2020-09-04 10:45 ` Marc Zyngier
2020-09-04 10:45 ` Marc Zyngier
2020-09-04 10:45 ` [PATCH 9/9] KVM: arm64: Update page shift if stage 2 block mapping not supported Marc Zyngier
2020-09-04 10:45 ` Marc Zyngier
2020-09-04 10:45 ` Marc Zyngier
2020-09-09 15:20 ` Paolo Bonzini [this message]
2020-09-09 15:20 ` [GIT PULL] KVM/arm64 fixes for 5.9 Paolo Bonzini
2020-09-09 15:20 ` Paolo Bonzini
2020-09-09 17:15 ` Marc Zyngier
2020-09-09 17:15 ` Marc Zyngier
2020-09-09 17:15 ` Marc Zyngier
2020-09-09 17:20 ` Paolo Bonzini
2020-09-09 17:20 ` Paolo Bonzini
2020-09-09 17:20 ` Paolo Bonzini
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