Re: [PATCH] use unfair spinlock when running on hypervisor.

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Subject: Re: [PATCH] use unfair spinlock when running on hypervisor.
From: Andi Kleen <andi@xxxxxxxxxxxxxx>
Date: Thu, 3 Jun 2010 17:17:30 +0200
Cc: Srivatsa Vaddagiri <vatsa@xxxxxxxxxx>, Avi Kivity <avi@xxxxxxxxxx>, Andi Kleen <andi@xxxxxxxxxxxxxx>, Gleb Natapov <gleb@xxxxxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx, kvm@xxxxxxxxxxxxxxx, hpa@xxxxxxxxx, mingo@xxxxxxx, tglx@xxxxxxxxxxxxx, mtosatti@xxxxxxxxxx
In-reply-to: <20100603123832.GL6822@laptop>
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On Thu, Jun 03, 2010 at 10:38:32PM +1000, Nick Piggin wrote:
> And they aren't even using ticket spinlocks!!

I suppose they simply don't have unfair memory. Makes things easier.

-Andi
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ak@xxxxxxxxxxxxxxx -- Speaking for myself only.
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