From mboxrd@z Thu Jan  1 00:00:00 1970
From: Peter Zijlstra <peterz@infradead.org>
Subject: Re: [PATCH 10/11] qspinlock: Paravirt support
Date: Mon, 7 Jul 2014 17:27:34 +0200
Message-ID: <20140707152734.GX6758__8738.74369212917$1404746879$gmane$org@twins.programming.kicks-ass.net>
References: <20140615124657.264658593@chello.nl>
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To: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Waiman.Long@hp.com, linux-arch@vger.kernel.org, riel@redhat.com, gleb@redhat.com, kvm@vger.kernel.org, boris.ostrovsky@oracle.com, scott.norton@hp.com, raghavendra.kt@linux.vnet.ibm.com, paolo.bonzini@gmail.com, linux-kernel@vger.kernel.org, virtualization@lists.linux-foundation.org, chegu_vinod@hp.com, david.vrabel@citrix.com, oleg@redhat.com, xen-devel@lists.xenproject.org, tglx@linutronix.de, paulmck@linux.vnet.ibm.com, torvalds@linux-foundation.org, mingo@kernel.org
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On Fri, Jun 20, 2014 at 09:46:08AM -0400, Konrad Rzeszutek Wilk wrote:
> I dug in the code and I have some comments about it, but before
> I post them I was wondering if you have any plans to run any performance
> tests against the PV ticketlock with normal and over-committed scenarios?

I can barely boot a guest.. I'm not sure I can make them do anything
much at all yet. All this virt crap is totally painful.


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