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From: Dexuan Cui <decui@microsoft.com>
To: "arnd@arndb.de" <arnd@arndb.de>, "bp@alien8.de" <bp@alien8.de>,
	"daniel.lezcano@linaro.org" <daniel.lezcano@linaro.org>,
	Haiyang Zhang <haiyangz@microsoft.com>,
	"hpa@zytor.com" <hpa@zytor.com>,
	KY Srinivasan <kys@microsoft.com>,
	"linux-hyperv@vger.kernel.org" <linux-hyperv@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"mingo@redhat.com" <mingo@redhat.com>,
	"sashal@kernel.org" <sashal@kernel.org>,
	Stephen Hemminger <sthemmin@microsoft.com>,
	"tglx@linutronix.de" <tglx@linutronix.de>,
	"x86@kernel.org" <x86@kernel.org>,
	Michael Kelley <mikelley@microsoft.com>,
	Sasha Levin <Alexander.Levin@microsoft.com>,
	vkuznets <vkuznets@redhat.com>
Cc: "linux-arch@vger.kernel.org" <linux-arch@vger.kernel.org>
Subject: RE: [PATCH v6][RESEND] x86/hyperv: Suspend/resume the hypercall page for hibernation
Date: Sat, 25 Jan 2020 01:44:31 +0000	[thread overview]
Message-ID: <HK0P153MB0148ED41CE96B637019DF26ABF090@HK0P153MB0148.APCP153.PROD.OUTLOOK.COM> (raw)
In-Reply-To: <1578350559-130275-1-git-send-email-decui@microsoft.com>

> From: Dexuan Cui <decui@microsoft.com>
> Sent: Monday, January 6, 2020 2:43 PM
> 
> This is needed for hibernation, e.g. when we resume the old kernel, we need
> to disable the "current" kernel's hypercall page and then resume the old
> kernel's.
> 
> Signed-off-by: Dexuan Cui <decui@microsoft.com>
> Reviewed-by: Michael Kelley <mikelley@microsoft.com>
> ---
> 
> This is a RESEND of https://lkml.org/lkml/2019/11/20/68
> 
> Please review.
> 
> If it looks good, can you please pick it up through the tip.git tree?
> 
>  arch/x86/hyperv/hv_init.c | 48
> +++++++++++++++++++++++++++++++++++++++
>  1 file changed, 48 insertions(+)

Hi, Vitaly and x86 maintainers,
Can you please take a look at this patch?

Thanks,
-- Dexuan

  reply	other threads:[~2020-01-25  1:44 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-06 22:42 [PATCH v6][RESEND] x86/hyperv: Suspend/resume the hypercall page for hibernation Dexuan Cui
2020-01-25  1:44 ` Dexuan Cui [this message]
2020-01-30  0:05   ` Sasha Levin
2020-01-30  1:02     ` Dexuan Cui
2020-01-30  7:37     ` Thomas Gleixner
2020-01-30  7:37       ` Thomas Gleixner
2020-02-01  8:48 ` [tip: x86/urgent] " tip-bot2 for Dexuan Cui

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