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Re: [Qemu-devel] i386 emulation: improved flag handing


From: Fabrice Bellard
Subject: Re: [Qemu-devel] i386 emulation: improved flag handing
Date: Mon, 30 Aug 2004 22:52:27 +0200
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4) Gecko/20030624

Gianni Tedesco wrote:
On Sun, 2004-08-29 at 14:58 +0200, Fabrice Bellard wrote:

Just for your information, my next developments will consist in improving QEMU performance in the x86 on x86 case to match (or exceed :-)) the VMware or VirtualPC level of performance. The downside is that some kernel support will be needed. The kernel support will of course remain optional. This mode of operation will replace 'qemu-fast'.


Out of interest, can you describe what kind of kernel support will be
needed? (I take it you mean host kernel?)

Yes, I meant a kernel module for the host kernel. The guest OS will run unmodified as with the current QEMU.

Fabrice.





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