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From: Wei Liu <wei.liu@kernel.org>
To: Sasha Levin <sashal@kernel.org>
Cc: "Michael Kelley (LINUX)" <mikelley@microsoft.com>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"stable@vger.kernel.org" <stable@vger.kernel.org>,
	Anirudh Rayabharam <anrayabh@linux.microsoft.com>,
	Wei Liu <wei.liu@kernel.org>, KY Srinivasan <kys@microsoft.com>,
	Haiyang Zhang <haiyangz@microsoft.com>,
	Dexuan Cui <decui@microsoft.com>,
	"daniel.lezcano@linaro.org" <daniel.lezcano@linaro.org>,
	"tglx@linutronix.de" <tglx@linutronix.de>,
	"linux-hyperv@vger.kernel.org" <linux-hyperv@vger.kernel.org>,
	"linux-arch@vger.kernel.org" <linux-arch@vger.kernel.org>
Subject: Re: [PATCH AUTOSEL 6.0 13/44] clocksource/drivers/hyperv: add data structure for reference TSC MSR
Date: Fri, 25 Nov 2022 15:39:50 +0000	[thread overview]
Message-ID: <Y4DhxthMYGtYByX4@liuwe-devbox-debian-v2> (raw)
In-Reply-To: <Y3+S6j4GW0RrHgB2@sashalap>

On Thu, Nov 24, 2022 at 10:51:06AM -0500, Sasha Levin wrote:
> On Sat, Nov 19, 2022 at 05:37:16AM +0000, Michael Kelley (LINUX) wrote:
> > From: Sasha Levin <sashal@kernel.org> Sent: Friday, November 18, 2022 6:11 PM
> > > 
> > > From: Anirudh Rayabharam <anrayabh@linux.microsoft.com>
> > > 
> > > [ Upstream commit 4ad1aa571214e8d6468a1806794d987b374b5a08 ]
> > > 
> > > Add a data structure to represent the reference TSC MSR similar to
> > > other MSRs. This simplifies the code for updating the MSR.
> > > 
> > > Signed-off-by: Anirudh Rayabharam <anrayabh@linux.microsoft.com>
> > > Reviewed-by: Michael Kelley <mikelley@microsoft.com>
> > > Link: https://lore.kernel.org/all/20221027095729.1676394-2-anrayabh@linux.microsoft.com/
> > > Signed-off-by: Wei Liu <wei.liu@kernel.org>
> > > Signed-off-by: Sasha Levin <sashal@kernel.org>
> > 
> > Sasha -- I don't think this patch needs to be backported to any stable versions.  Anirudh
> > or Wei Liu, can you confirm?  The patch is more about enabling a new scenario than fixing a bug.
> 
> Ack, I'll drop both of the patches you've pointed out. Thanks!

Sorry for the late reply -- I think you should keep this patch and the
other one. The other patch fixes a real issue while kexec'ing in the
Linux root partition. This patch is a prerequisite for that.

Thanks,
Wei.

> 
> -- 
> Thanks,
> Sasha

      reply	other threads:[~2022-11-25 15:40 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20221119021124.1773699-1-sashal@kernel.org>
2022-11-19  2:10 ` [PATCH AUTOSEL 6.0 13/44] clocksource/drivers/hyperv: add data structure for reference TSC MSR Sasha Levin
2022-11-19  5:37   ` Michael Kelley (LINUX)
2022-11-24 15:51     ` Sasha Levin
2022-11-25 15:39       ` Wei Liu [this message]

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