linux-kernel - [PATCH 1/1] X86: Mark the Hyper-V clocksource as being continuous

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Message-Id: <1417568621-23143-1-git-send-email-kys@microsoft.com>
Date:	Tue,  2 Dec 2014 17:03:41 -0800
From:	"K. Y. Srinivasan" <kys@...rosoft.com>
To:	x86@...nel.org, gregkh@...uxfoundation.org,
	linux-kernel@...r.kernel.org, devel@...uxdriverproject.org,
	olaf@...fle.de, apw@...onical.com, jasowang@...hat.com,
	tglx@...utronix.de, hpa@...or.com
Cc:	"K. Y. Srinivasan" <kys@...rosoft.com>, stable@...r.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.

Signed-off-by: K. Y. Srinivasan <kys@...rosoft.com>
cc: stable@...r.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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