linux-kernel - Re: [PATCH] Drivers: hv: vmbus: Remove the per-CPU post_msg

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Message-ID: <ZDdY9CkUcLiNcuFQ@liuwe-devbox-debian-v2>
Date:   Thu, 13 Apr 2023 01:20:52 +0000
From:   Wei Liu <wei.liu@...nel.org>
To:     "Michael Kelley (LINUX)" <mikelley@...rosoft.com>
Cc:     Dexuan Cui <decui@...rosoft.com>,
        KY Srinivasan <kys@...rosoft.com>,
        Haiyang Zhang <haiyangz@...rosoft.com>,
        "wei.liu@...nel.org" <wei.liu@...nel.org>,
        "linux-hyperv@...r.kernel.org" <linux-hyperv@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] Drivers: hv: vmbus: Remove the per-CPU post_msg_page

On Tue, Apr 11, 2023 at 05:24:31PM +0000, Michael Kelley (LINUX) wrote:
> > --
> > 2.25.1
> 
> This looks good.  Glad to have this simplification done!
> 
> FWIW, this patch will cause conflicts with your TDX patch series.  If this
> patch goes first, then you'll have merge errors with the TDX patches.
> If the TDX series goes first, then this patch will have merge errors.  And
> per my comments on Patch 5 of your TDX series, eliminating the
> post_msg_page will simplify the error cleanup code in hv_synic_alloc().
> It seems like making this patch part of the TDX series would be helpful
> all around.

Seeing that there are pending comments in the TDX series, I've applied
this patch. TDX series can be rebased.

Thanks,
Wei.