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| From: | Richard Henderson |
| Subject: | Re: [Qemu-devel] [PATCH v9 00/10] 8bit AVR cores |
| Date: | Wed, 6 Jul 2016 10:22:53 -0700 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.1.1 |
On 07/06/2016 10:11 AM, Michael Rolnik wrote:
what is the smallest range that can be allocated in io space? in the memory space, it's a page, right?
There is a sub-page facility that can handle byte ranges. This should happen automatically as you register the devices.
It's only page-permissions that must be handled at page granularity. r~
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