From: "Jan Beulich" <JBeulich@novell.com>
To: Gang Wei <gang.wei@intel.com>
Cc: "xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>,
Keir Fraser <keir.fraser@eu.citrix.com>
Subject: Re: xenpm: provide core/package cstate residencies
Date: Mon, 12 Jul 2010 12:26:57 +0100 [thread overview]
Message-ID: <4C3B1821020000780000ABBC@vpn.id2.novell.com> (raw)
In-Reply-To: <F26D193E20BBDC42A43B611D1BDEDE7113913C8C50@shsmsx502.ccr.corp.intel.com>
>>> On 12.07.10 at 13:03, "Wei, Gang" <gang.wei@intel.com> wrote:
> @@ -113,6 +162,7 @@ static void print_acpi_power(uint32_t cp
> printk(" C0:\tusage[%08d] duration[%"PRId64"]\n",
> idle_usage, NOW() - idle_res);
>
> + print_hw_residencies(cpu);
Isn't this resulting in a set of unconditional rdmsr-s on possibly
unimplemented MSRs?
Jan
next prev parent reply other threads:[~2010-07-12 11:26 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-12 11:03 xenpm: provide core/package cstate residencies Wei, Gang
2010-07-12 11:26 ` Jan Beulich [this message]
2010-07-12 15:11 ` Wei, Gang
2010-07-12 15:22 ` Wei, Gang
2010-07-12 17:34 ` Keir Fraser
2010-07-13 0:36 ` Wei, Gang
2010-07-13 1:09 ` Wei, Gang
2010-07-13 18:42 ` Ian Jackson
2010-07-14 0:17 ` Wei, Gang
2010-07-13 7:31 ` Jan Beulich
2010-07-13 7:55 ` Keir Fraser
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