From: KY Srinivasan <kys@microsoft.com>
To: KY Srinivasan <kys@microsoft.com>, "x86@kernel.org" <x86@kernel.org>,
        "gregkh@linuxfoundation.org" <gregkh@linuxfoundation.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        "devel@linuxdriverproject.org" <devel@linuxdriverproject.org>,
        "olaf@aepfle.de" <olaf@aepfle.de>,
        "apw@canonical.com" <apw@canonical.com>,
        "jasowang@redhat.com" <jasowang@redhat.com>,
        "tglx@linutronix.de" <tglx@linutronix.de>,
        "hpa@zytor.com" <hpa@zytor.com>
CC: "stable@vger.kernel.org" <stable@vger.kernel.org>
Subject: RE: [PATCH 1/1] X86: Mark the Hyper-V clocksource as being continuous
Thread-Topic: [PATCH 1/1] X86: Mark the Hyper-V clocksource as being
 continuous
Thread-Index: AQHQDos/PK3eN3W9k0ulFthqgd8G05ynOqJg
Date: Mon, 29 Dec 2014 21:17:21 +0000
Message-ID: <BY2PR0301MB0711343056E29FB67B18246FA0510@BY2PR0301MB0711.namprd03.prod.outlook.com>
References: <1417568621-23143-1-git-send-email-kys@microsoft.com>
In-Reply-To: <1417568621-23143-1-git-send-email-kys@microsoft.com>
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> -----Original Message-----
> From: K. Y. Srinivasan [mailto:kys@microsoft.com]
> Sent: Tuesday, December 2, 2014 5:04 PM
> To: x86@kernel.org; gregkh@linuxfoundation.org; linux-
> kernel@vger.kernel.org; devel@linuxdriverproject.org; olaf@aepfle.de;
> apw@canonical.com; jasowang@redhat.com; tglx@linutronix.de;
> hpa@zytor.com
> Cc: KY Srinivasan; stable@vger.kernel.org
> Subject: [PATCH 1/1] X86: Mark the Hyper-V clocksource as being continuous
> 
> The clocksource based on Hyper-V per-partition reference count MSR is
> continuous. Mark it accordingly.

Thomas,

If there are no issues, please pickup this patch.

Regards,

K. Y
> 
> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
> cc: stable@vger.kernel.org
> ---
>  arch/x86/kernel/cpu/mshyperv.c |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/arch/x86/kernel/cpu/mshyperv.c
> b/arch/x86/kernel/cpu/mshyperv.c index a450373..939155f 100644
> --- a/arch/x86/kernel/cpu/mshyperv.c
> +++ b/arch/x86/kernel/cpu/mshyperv.c
> @@ -107,6 +107,7 @@ static struct clocksource hyperv_cs = {
>  	.rating		= 400, /* use this when running on Hyperv*/
>  	.read		= read_hv_clock,
>  	.mask		= CLOCKSOURCE_MASK(64),
> +	.flags		= CLOCK_SOURCE_IS_CONTINUOUS,
>  };
> 
>  static void __init ms_hyperv_init_platform(void)
> --
> 1.7.4.1

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