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[Xen-devel] [PATCH 0 of 5] xentrace: non-contiguous allocation of per-cpu buffer

This series implements non-contiguous trace buffers.
Please review.

For some reason its not possible to allocate more than 128MB with repeated
calls to alloc_xen_heappage(). Any ideas how to reach the theoretical limit of
256MB per cpu?
Also the error path in alloc_trace_bufs() needs a fix, I always run into the
assert there.


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