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From: Dave Martin <Dave.Martin@arm.com>
To: kvmarm@lists.cs.columbia.edu
Cc: Christoffer Dall <cdall@kernel.org>,
	Ard Biesheuvel <ard.biesheuvel@linaro.org>,
	Marc Zyngier <marc.zyngier@arm.com>,
	Catalin Marinas <catalin.marinas@arm.com>,
	Will Deacon <will.deacon@arm.com>,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 0/4] KVM: arm64: FPSIMD/SVE fixes for 4.17
Date: Thu, 14 Jun 2018 13:45:00 +0100	[thread overview]
Message-ID: <20180614124457.GM22983@e103592.cambridge.arm.com> (raw)
In-Reply-To: <1528976039-25826-1-git-send-email-Dave.Martin@arm.com>

On Thu, Jun 14, 2018 at 12:33:55PM +0100, Dave Martin wrote:
> This series contains fixes for some issues observed since the KVM arm64
> pull request for 4.17.

*ahem*, that should read 4.18.

> The first patch (from Mark Rutland) adds a straightforward helper to
> modify particular bits in a system register conditionally.  This is used
> by patch 3 (though obviously it could be coded round and patch 1
> dropped, if preferred).
> 
> See other patches for details of the individual fixes.
> 
> Dave Martin (3):
>   KVM: arm64: Don't mask softirq with IRQs disabled in vcpu_put()
>   KVM: arm64/sve: Fix SVE trap restoration for non-current tasks
>   KVM: arm64: Avoid mistaken attempts to save SVE state for vcpus
> 
> Mark Rutland (1):
>   arm64: introduce sysreg_clear_set()
> 
>  arch/arm64/include/asm/kvm_host.h |  1 +
>  arch/arm64/include/asm/sysreg.h   | 11 ++++++++++
>  arch/arm64/kvm/fpsimd.c           | 46 +++++++++++++++++++++++++++++----------
>  3 files changed, 47 insertions(+), 11 deletions(-)
> 
> -- 
> 2.1.4
> 
> 
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

WARNING: multiple messages have this Message-ID (diff)
From: Dave.Martin@arm.com (Dave Martin)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/4] KVM: arm64: FPSIMD/SVE fixes for 4.17
Date: Thu, 14 Jun 2018 13:45:00 +0100	[thread overview]
Message-ID: <20180614124457.GM22983@e103592.cambridge.arm.com> (raw)
In-Reply-To: <1528976039-25826-1-git-send-email-Dave.Martin@arm.com>

On Thu, Jun 14, 2018 at 12:33:55PM +0100, Dave Martin wrote:
> This series contains fixes for some issues observed since the KVM arm64
> pull request for 4.17.

*ahem*, that should read 4.18.

> The first patch (from Mark Rutland) adds a straightforward helper to
> modify particular bits in a system register conditionally.  This is used
> by patch 3 (though obviously it could be coded round and patch 1
> dropped, if preferred).
> 
> See other patches for details of the individual fixes.
> 
> Dave Martin (3):
>   KVM: arm64: Don't mask softirq with IRQs disabled in vcpu_put()
>   KVM: arm64/sve: Fix SVE trap restoration for non-current tasks
>   KVM: arm64: Avoid mistaken attempts to save SVE state for vcpus
> 
> Mark Rutland (1):
>   arm64: introduce sysreg_clear_set()
> 
>  arch/arm64/include/asm/kvm_host.h |  1 +
>  arch/arm64/include/asm/sysreg.h   | 11 ++++++++++
>  arch/arm64/kvm/fpsimd.c           | 46 +++++++++++++++++++++++++++++----------
>  3 files changed, 47 insertions(+), 11 deletions(-)
> 
> -- 
> 2.1.4
> 
> 
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel at lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  parent reply	other threads:[~2018-06-14 12:45 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-06-14 11:33 [PATCH 0/4] KVM: arm64: FPSIMD/SVE fixes for 4.17 Dave Martin
2018-06-14 11:33 ` Dave Martin
2018-06-14 11:42 ` [PATCH 1/4] arm64: introduce sysreg_clear_set() Dave Martin
2018-06-14 11:42   ` Dave Martin
2018-06-14 11:42   ` [PATCH 2/4] KVM: arm64: Don't mask softirq with IRQs disabled in vcpu_put() Dave Martin
2018-06-14 11:42     ` Dave Martin
2018-06-14 12:50     ` Marc Zyngier
2018-06-14 12:50       ` Marc Zyngier
2018-06-14 12:57       ` Dave Martin
2018-06-14 12:57         ` Dave Martin
2018-06-14 11:42   ` [PATCH 3/4] KVM: arm64/sve: Fix SVE trap restoration for non-current tasks Dave Martin
2018-06-14 11:42     ` Dave Martin
2018-06-14 11:42   ` [PATCH 4/4] KVM: arm64: Avoid mistaken attempts to save SVE state for vcpus Dave Martin
2018-06-14 11:42     ` Dave Martin
2018-06-15  8:50     ` Alex Bennée
2018-06-15  8:50       ` Alex Bennée
2018-06-15  9:27       ` Dave Martin
2018-06-15  9:27         ` Dave Martin
2018-06-14 12:45 ` Dave Martin [this message]
2018-06-14 12:45   ` [PATCH 0/4] KVM: arm64: FPSIMD/SVE fixes for 4.17 Dave Martin

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