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From: Wei Liu <wei.liu@kernel.org>
To: "Andrea Parri (Microsoft)" <parri.andrea@gmail.com>
Cc: linux-hyperv@vger.kernel.org, linux-kernel@vger.kernel.org,
	"K . Y . Srinivasan" <kys@microsoft.com>,
	Haiyang Zhang <haiyangz@microsoft.com>,
	Stephen Hemminger <sthemmin@microsoft.com>,
	Wei Liu <wei.liu@kernel.org>,
	Michael Kelley <mikelley@microsoft.com>
Subject: Re: [PATCH] VMBus channel interrupts reassignment - Fixes
Date: Sat, 23 May 2020 09:04:03 +0000
Message-ID: <20200523090403.hqyrdbbzgeckmi3q@liuwe-devbox-debian-v2.j3c5onc20sse1dnehy4noqpfcg.zx.internal.cloudapp.net> (raw)
In-Reply-To: <20200522171901.204127-1-parri.andrea@gmail.com>

On Fri, May 22, 2020 at 07:18:59PM +0200, Andrea Parri (Microsoft) wrote:
> Two fixes on top of the channel interrupts reassignment series, both
> addressing race conditions between the initialization of the target
> CPUs and the CPU hot removal path.   (Fixes: tags refer to commit IDs
> from the hyperv tree and should be considered as placeholders; please
> let me know how you'd prefer to handle these...)

Thanks for the heads-up. I will change the tags if I end up rebasing
hyperv-next.

Wei.

> 
> Thanks,
>   Andrea
> 
> Andrea Parri (Microsoft) (2):
>   Drivers: hv: vmbus: Resolve race between init_vp_index() and CPU
>     hotplug
>   Drivers: hv: vmbus: Resolve more races involving init_vp_index()
> 
>  drivers/hv/channel_mgmt.c | 66 +++++++++++++++++++--------------------
>  drivers/hv/hyperv_vmbus.h | 48 ++++++++++++++++++++++++++++
>  drivers/hv/vmbus_drv.c    | 19 +++++++----
>  include/linux/hyperv.h    |  7 +++++
>  4 files changed, 101 insertions(+), 39 deletions(-)
> 
> -- 
> 2.25.1
> 

      parent reply index

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-22 17:18 Andrea Parri (Microsoft)
2020-05-22 17:19 ` [PATCH 1/2] Drivers: hv: vmbus: Resolve race between init_vp_index() and CPU hotplug Andrea Parri (Microsoft)
2020-05-22 18:34   ` Michael Kelley
2020-05-22 17:19 ` [PATCH 2/2] Drivers: hv: vmbus: Resolve more races involving init_vp_index() Andrea Parri (Microsoft)
2020-05-22 18:41   ` Michael Kelley
2020-05-23  9:04 ` Wei Liu [this message]

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