From: Jeremy Fitzhardinge <jeremy@goop.org>
To: Dan Magenheimer <dan.magenheimer@oracle.com>
Cc: "Xen-Devel (E-mail)" <xen-devel@lists.xensource.com>,
Keir Fraser <keir.fraser@eu.citrix.com>
Subject: Re: lock contention measuring code?
Date: Tue, 07 Apr 2009 17:25:47 -0700 [thread overview]
Message-ID: <49DBEF0B.1010407@goop.org> (raw)
In-Reply-To: <d06cd723-8b7e-418b-85f7-f38c0d17a53a@default>
Dan Magenheimer wrote:
>> I don't remember such a patch.
>>
>
> Hmmm... maybe it was a patch in xenlinux?
>
Aside from all the normal tools in mainline (which are extensive), the
Xen PV spinlock code is also well instrumented.
J
prev parent reply other threads:[~2009-04-08 0:25 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-07 15:56 lock contention measuring code? Dan Magenheimer
2009-04-07 17:11 ` Keir Fraser
2009-04-07 18:41 ` Dan Magenheimer
2009-04-07 21:35 ` Keir Fraser
2009-04-08 0:25 ` Jeremy Fitzhardinge [this message]
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