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Re: [Qemu-trivial] [PATCH] Use SIGIO with caution

From: Anthony Liguori
Subject: Re: [Qemu-trivial] [PATCH] Use SIGIO with caution
Date: Tue, 31 May 2011 18:19:55 -0500
User-agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv: Gecko/20110424 Lightning/1.0b2 Thunderbird/3.1.10

On 05/31/2011 04:43 PM, Jan Kiszka wrote:
On 2011-05-31 23:11, Andreas Färber wrote:
Am 31.05.2011 um 21:49 schrieb Anthony Liguori:
At one point in time, it was the only way to get a high res clock.
Now, it Just Works provided you don't have an ancient kernel.

I'm curious, what's ancient these days? 2.6.29 or more like 2.4.x?

IIRC, highres timers started to work around 2.6.24 on x86. Anyone on
such an old kernel is likely also not interested in updating QEMU.

Yeah, 2.6.24 is ancient now that we're in the 3.0 world ;-)


Anthony Liguori


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