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| From: | Avi Kivity |
| Subject: | Re: [Qemu-devel] Executing from a rom device - Re: [PATCH 2/4] pc: Support system flash memory with pflash |
| Date: | Tue, 25 Oct 2011 09:48:36 +0200 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:7.0.1) Gecko/20110930 Thunderbird/7.0.1 |
On 10/25/2011 01:12 AM, Alexander Graf wrote: > > > > Would implementing it require the flash based execution to be very > > slow under kvm? > > To be more precise, we need a memory region which is backed by RAM on reads > and does MMIO on writes. I remember Avi talking about that a while back, but > don't know if he pursued it any further. It was filed under the "patches welcome" category. -- I have a truly marvellous patch that fixes the bug which this signature is too narrow to contain.
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