From: Paolo Bonzini <pbonzini@redhat.com>
To: "Marc Zyngier" <maz@kernel.org>, "Radim Krčmář" <rkrcmar@redhat.com>
Cc: Julien Thierry <julien.thierry.kdev@gmail.com>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
James Morse <james.morse@arm.com>,
Andrew Murray <andrew.murray@arm.com>,
linux-arm-kernel@lists.infradead.org,
kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.org
Subject: Re: [GIT PULL] KVM/arm fixes for 5.4-rc5
Date: Tue, 22 Oct 2019 13:34:18 +0200 [thread overview]
Message-ID: <e639182e-fbd9-c7a1-43b0-5889a0e61930@redhat.com> (raw)
In-Reply-To: <20191020101129.2612-1-maz@kernel.org>
On 20/10/19 12:11, Marc Zyngier wrote:
> Paolo, Radim,
>
> Here's the latest (and hopefully last) set of KVM/arm fixes for
> 5.4. 4 patches exclusively covering our PMU emulation, which exhibited
> several different flavours of brokenness.
>
> Please pull,
>
> M.
>
> The following changes since commit da0c9ea146cbe92b832f1b0f694840ea8eb33cce:
>
> Linux 5.4-rc2 (2019-10-06 14:27:30 -0700)
>
> are available in the Git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git tags/kvmarm-fixes-5.4-2
>
> for you to fetch changes up to 8c3252c06516eac22c4f8e2506122171abedcc09:
>
> KVM: arm64: pmu: Reset sample period on overflow handling (2019-10-20 10:47:07 +0100)
>
> ----------------------------------------------------------------
> KVM/arm fixes for 5.4, take #2
>
> Special PMU edition:
>
> - Fix cycle counter truncation
> - Fix cycle counter overflow limit on pure 64bit system
> - Allow chained events to be actually functional
> - Correct sample period after overflow
>
> ----------------------------------------------------------------
> Marc Zyngier (4):
> KVM: arm64: pmu: Fix cycle counter truncation
> arm64: KVM: Handle PMCR_EL0.LC as RES1 on pure AArch64 systems
> KVM: arm64: pmu: Set the CHAINED attribute before creating the in-kernel event
> KVM: arm64: pmu: Reset sample period on overflow handling
>
> arch/arm64/kvm/sys_regs.c | 4 ++++
> virt/kvm/arm/pmu.c | 48 ++++++++++++++++++++++++++++++++++-------------
> 2 files changed, 39 insertions(+), 13 deletions(-)
>
Pulled, thanks.
Paolo
WARNING: multiple messages have this Message-ID (diff)
From: Paolo Bonzini <pbonzini@redhat.com>
To: "Marc Zyngier" <maz@kernel.org>, "Radim Krčmář" <rkrcmar@redhat.com>
Cc: kvm@vger.kernel.org, kvmarm@lists.cs.columbia.edu,
linux-arm-kernel@lists.infradead.org
Subject: Re: [GIT PULL] KVM/arm fixes for 5.4-rc5
Date: Tue, 22 Oct 2019 13:34:18 +0200 [thread overview]
Message-ID: <e639182e-fbd9-c7a1-43b0-5889a0e61930@redhat.com> (raw)
In-Reply-To: <20191020101129.2612-1-maz@kernel.org>
On 20/10/19 12:11, Marc Zyngier wrote:
> Paolo, Radim,
>
> Here's the latest (and hopefully last) set of KVM/arm fixes for
> 5.4. 4 patches exclusively covering our PMU emulation, which exhibited
> several different flavours of brokenness.
>
> Please pull,
>
> M.
>
> The following changes since commit da0c9ea146cbe92b832f1b0f694840ea8eb33cce:
>
> Linux 5.4-rc2 (2019-10-06 14:27:30 -0700)
>
> are available in the Git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git tags/kvmarm-fixes-5.4-2
>
> for you to fetch changes up to 8c3252c06516eac22c4f8e2506122171abedcc09:
>
> KVM: arm64: pmu: Reset sample period on overflow handling (2019-10-20 10:47:07 +0100)
>
> ----------------------------------------------------------------
> KVM/arm fixes for 5.4, take #2
>
> Special PMU edition:
>
> - Fix cycle counter truncation
> - Fix cycle counter overflow limit on pure 64bit system
> - Allow chained events to be actually functional
> - Correct sample period after overflow
>
> ----------------------------------------------------------------
> Marc Zyngier (4):
> KVM: arm64: pmu: Fix cycle counter truncation
> arm64: KVM: Handle PMCR_EL0.LC as RES1 on pure AArch64 systems
> KVM: arm64: pmu: Set the CHAINED attribute before creating the in-kernel event
> KVM: arm64: pmu: Reset sample period on overflow handling
>
> arch/arm64/kvm/sys_regs.c | 4 ++++
> virt/kvm/arm/pmu.c | 48 ++++++++++++++++++++++++++++++++++-------------
> 2 files changed, 39 insertions(+), 13 deletions(-)
>
Pulled, thanks.
Paolo
_______________________________________________
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>, "Radim Krčmář" <rkrcmar@redhat.com>
Cc: kvm@vger.kernel.org, Suzuki K Poulose <suzuki.poulose@arm.com>,
James Morse <james.morse@arm.com>,
Julien Thierry <julien.thierry.kdev@gmail.com>,
Andrew Murray <andrew.murray@arm.com>,
kvmarm@lists.cs.columbia.edu,
linux-arm-kernel@lists.infradead.org
Subject: Re: [GIT PULL] KVM/arm fixes for 5.4-rc5
Date: Tue, 22 Oct 2019 13:34:18 +0200 [thread overview]
Message-ID: <e639182e-fbd9-c7a1-43b0-5889a0e61930@redhat.com> (raw)
In-Reply-To: <20191020101129.2612-1-maz@kernel.org>
On 20/10/19 12:11, Marc Zyngier wrote:
> Paolo, Radim,
>
> Here's the latest (and hopefully last) set of KVM/arm fixes for
> 5.4. 4 patches exclusively covering our PMU emulation, which exhibited
> several different flavours of brokenness.
>
> Please pull,
>
> M.
>
> The following changes since commit da0c9ea146cbe92b832f1b0f694840ea8eb33cce:
>
> Linux 5.4-rc2 (2019-10-06 14:27:30 -0700)
>
> are available in the Git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git tags/kvmarm-fixes-5.4-2
>
> for you to fetch changes up to 8c3252c06516eac22c4f8e2506122171abedcc09:
>
> KVM: arm64: pmu: Reset sample period on overflow handling (2019-10-20 10:47:07 +0100)
>
> ----------------------------------------------------------------
> KVM/arm fixes for 5.4, take #2
>
> Special PMU edition:
>
> - Fix cycle counter truncation
> - Fix cycle counter overflow limit on pure 64bit system
> - Allow chained events to be actually functional
> - Correct sample period after overflow
>
> ----------------------------------------------------------------
> Marc Zyngier (4):
> KVM: arm64: pmu: Fix cycle counter truncation
> arm64: KVM: Handle PMCR_EL0.LC as RES1 on pure AArch64 systems
> KVM: arm64: pmu: Set the CHAINED attribute before creating the in-kernel event
> KVM: arm64: pmu: Reset sample period on overflow handling
>
> arch/arm64/kvm/sys_regs.c | 4 ++++
> virt/kvm/arm/pmu.c | 48 ++++++++++++++++++++++++++++++++++-------------
> 2 files changed, 39 insertions(+), 13 deletions(-)
>
Pulled, thanks.
Paolo
_______________________________________________
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:[~2019-10-22 11:34 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-20 10:11 [GIT PULL] KVM/arm fixes for 5.4-rc5 Marc Zyngier
2019-10-20 10:11 ` Marc Zyngier
2019-10-20 10:11 ` Marc Zyngier
2019-10-20 10:11 ` [PATCH 1/4] KVM: arm64: pmu: Fix cycle counter truncation Marc Zyngier
2019-10-20 10:11 ` Marc Zyngier
2019-10-20 10:11 ` Marc Zyngier
2019-10-20 10:11 ` [PATCH 2/4] arm64: KVM: Handle PMCR_EL0.LC as RES1 on pure AArch64 systems Marc Zyngier
2019-10-20 10:11 ` Marc Zyngier
2019-10-20 10:11 ` Marc Zyngier
2019-10-20 10:11 ` [PATCH 3/4] KVM: arm64: pmu: Set the CHAINED attribute before creating the in-kernel event Marc Zyngier
2019-10-20 10:11 ` Marc Zyngier
2019-10-20 10:11 ` Marc Zyngier
2019-10-20 10:11 ` [PATCH 4/4] KVM: arm64: pmu: Reset sample period on overflow handling Marc Zyngier
2019-10-20 10:11 ` Marc Zyngier
2019-10-20 10:11 ` Marc Zyngier
2019-10-22 11:34 ` Paolo Bonzini [this message]
2019-10-22 11:34 ` [GIT PULL] KVM/arm fixes for 5.4-rc5 Paolo Bonzini
2019-10-22 11:34 ` Paolo Bonzini
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=e639182e-fbd9-c7a1-43b0-5889a0e61930@redhat.com \
--to=pbonzini@redhat.com \
--cc=andrew.murray@arm.com \
--cc=james.morse@arm.com \
--cc=julien.thierry.kdev@gmail.com \
--cc=kvm@vger.kernel.org \
--cc=kvmarm@lists.cs.columbia.edu \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=maz@kernel.org \
--cc=rkrcmar@redhat.com \
--cc=suzuki.poulose@arm.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.