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[Qemu-devel] Ram allocation changes

From: Paul Brook
Subject: [Qemu-devel] Ram allocation changes
Date: Sat, 11 Apr 2009 18:16:32 +0100
User-agent: KMail/1.9.9

After my recent set of changes, qemu supports dynamic allocations of guest 
ram. Previously all guest ram had to be preallocated before device/board 
initialization.  This provides most of the infrastructure necessary for 
memory hotplug, and is a prerequisite for machine config files. There should 
be no user visible changes.

I've tested as many targets as I can. If your favourite target dies with "Bad 
ram offset" then the most likely cause is that the board needs to allocate 
its ram with qemu_ram_alloc, rather than blindly assuming it exists.


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