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From: | Paolo Bonzini |
Subject: | [Qemu-devel] Re: [PATCH 6/8] enable event_notifier to use pipes |
Date: | Wed, 26 May 2010 21:48:22 +0200 |
User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.9) Gecko/20100430 Fedora/3.0.4-3.fc13 Lightning/1.0b2pre Thunderbird/3.0.4 |
On 05/26/2010 08:19 PM, Richard Henderson wrote:
On 05/26/2010 07:09 AM, Paolo Bonzini wrote:-#ifdef CONFIG_EVENTFD -#include<sys/eventfd.h> -#endifIs there a reason not to use eventfd if it is available?
qemu_eventfd chooses between eventfd or pipes. The reads and writes are done so that both cases are accomodated.
Paolo
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