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From: Richard Weinberger <richard@nod.at>
To: <penberg@cs.helsinki.fi>
Cc: <kvm@vger.kernel.org>, <mingo@elte.hu>, <asias.hejun@gmail.com>,
	<gorcunov@gmail.com>, Sasha Levin <levinsasha928@gmail.com>
Subject: kvm tools: clock sources for hrtimer
Date: Wed, 09 Nov 2011 16:27:15 +0200	[thread overview]
Message-ID: <737697ff491a47a25b620f0fca60bb07@radon2.swed.at> (raw)

Hi!

Is there any way to have high resolution clock sources?
Currently the native kvm tool seems to support only jiffies:
$ cat 
/sys/devices/system/clocksource/clocksource0/available_clocksource
jiffies

Using qemu-kvm with the same kernel/host I can use tsc, hpet, acpi_pm.

Thanks,
//richard


             reply	other threads:[~2011-11-09 14:27 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-11-09 14:27 Richard Weinberger [this message]
2011-11-09 14:49 ` kvm tools: clock sources for hrtimer Sasha Levin
2011-11-09 15:42   ` Richard Weinberger
2011-11-09 15:49     ` Sasha Levin
2011-11-09 16:00       ` Cyrill Gorcunov
2011-11-09 16:14         ` Cyrill Gorcunov
2011-11-09 18:56         ` Richard Weinberger
2011-11-09 19:13           ` Pekka Enberg
2011-11-09 19:25             ` Cyrill Gorcunov

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