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[Qemu-devel] [FYI] sh: linux kernel without iotrap is available for bett

From: Shin-ichiro KAWASAKI
Subject: [Qemu-devel] [FYI] sh: linux kernel without iotrap is available for better system emulation performance
Date: Mon, 06 Apr 2009 23:31:10 +0900
User-agent: Thunderbird (Windows/20090302)

Hi, SH4 developers.

It turns out that io trap is one of the reason of bad qemu-sh 'r2d' system
emulation performance.  To avoid this problem, 'noiotrap' kernel command
line option is added : http://news.gmane.org/gmane.linux.ports.sh.devel

The packaged zImage is available at this URL.

Hope it helps!

Shin-ichiro KAWASAKI

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