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[Xen-devel] IOCTL Command domain 1


I am porting a tracing tool to Xen (2.0.5). That tool is receiving control
messages from a user space (data collector) through IOCTL.
I need to run my data collecting tool in the userspace of domain 0, send
control messages to  domain 1 and also collect data from domain 1.

Is there an easy way to send those control messages from my userspace app ?
That version of Xen is not making use of the grant_table framework for
sharing pages between domains , any idea why ?

Should I use that ?


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