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Date: Sun, 28 Mar 2010 18:33:58 +0200
From: Paolo Bonzini <pbonzini@redhat.com>
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References: <201003241534.01219.rob@landley.net>
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Subject: [Qemu-devel] Re: Significant performance regression in
	qemu-system-mips.
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To: Rob Landley <rob@landley.net>
Cc: qemu-devel@nongnu.org

On 03/24/2010 09:34 PM, Rob Landley wrote:
> Unfortunately, I can't revert that patch in current origin/master because most
> of the hunks fail...

Try this, or try disabling dynticks as a stopgap measure:

http://permalink.gmane.org/gmane.comp.emulators.qemu/65821

Paolo