Marcelo Tosatti wrote:
On Wed, Mar 25, 2009 at 11:26:19AM -0300, Marcelo Tosatti wrote:
On Wed, Mar 25, 2009 at 01:45:52PM +0200, Avi Kivity wrote:
Marcelo Tosatti wrote:
From: Yaniv Kamay <ya...@qumranet.com>
Stop cpus before devices when stopping the VM, start cpus after devices
when starting VM.
Why is this needed?
A vcpu could access a stopped device otherwise.
Actually on vm_stop its safe because the order happens to be correct,
but on vm_start its the other way around (vcpus start first, and they
should be started last).
But, we are holding qemu_mutex. How can vcpus access the devices?
--
error compiling committee.c: too many arguments to function
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