From: agraf@suse.de (Alexander Graf)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 0/5] Support userspace irqchip with arch timers
Date: Thu, 6 Apr 2017 10:28:11 +0200 [thread overview]
Message-ID: <6e406e74-5047-1bc1-d25f-3984d3da81f1@suse.de> (raw)
In-Reply-To: <20170405092815.22503-1-cdall@linaro.org>
On 05.04.17 11:28, Christoffer Dall wrote:
> This series is the second version of the rework of the patches to support
> architected timers with a userspace irqchip sent by Alexander Graf [1].
>
> We first cleanup some of the timer code to make it easier to understand
> what is being done in the later patches, and then define the ABI,
> implement timers support, implement PMU support, and finally advertise
> the features.
>
> These patches are based on the recent work from Jintack to support the
> physical timer in addition to the virtual timer. This series including
> its dependencies can be found here:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/cdall/linux.git irqs-to-user-v3
>
> I tested this using Alex's QEMU patch with his fixes for SMP applied. This
> seems to be rock-solid. The temporary-not-for-upstream-but-for-testing patch
> can be found here (force-pushed and rebased since v2):
>
> https://git.linaro.org/people/christoffer.dall/qemu-arm.git no-kvm-irqchip
>
> I also tested it on 32-bit and it looks good there as well.
Reviewed-by: Alexander Graf <agraf@suse.de>
Alex
next prev parent reply other threads:[~2017-04-06 8:28 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-05 9:28 [PATCH v3 0/5] Support userspace irqchip with arch timers Christoffer Dall
2017-04-05 9:28 ` [PATCH v3 1/5] KVM: arm/arm64: Cleanup the arch timer code's irqchip checking Christoffer Dall
2017-04-05 9:28 ` [PATCH v3 2/5] KVM: arm/arm64: Add ARM user space interrupt signaling ABI Christoffer Dall
2017-04-05 9:28 ` [PATCH v3 3/5] KVM: arm/arm64: Support arch timers with a userspace gic Christoffer Dall
2017-04-06 8:16 ` Alexander Graf
2017-04-06 8:25 ` Marc Zyngier
2017-04-06 8:27 ` Alexander Graf
2017-04-06 16:49 ` Marc Zyngier
2017-04-05 9:28 ` [PATCH v3 4/5] KVM: arm/arm64: Report PMU overflow interrupts to userspace irqchip Christoffer Dall
2017-04-06 17:12 ` Marc Zyngier
2017-04-06 19:04 ` Christoffer Dall
2017-04-05 9:28 ` [PATCH v3 5/5] KVM: arm/arm64: Advertise support for KVM_CAP_ARM_USER_IRQ Christoffer Dall
2017-04-06 17:13 ` Marc Zyngier
2017-04-06 8:28 ` Alexander Graf [this message]
2017-04-06 17:31 ` [PATCH v3 0/5] Support userspace irqchip with arch timers Marc Zyngier
2017-04-06 19:13 ` Christoffer Dall
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