-Original Message-
From: Yu Zhang [mailto:yu.c.zh...@linux.intel.com]
Sent: 14 August 2015 13:03
To: xen-devel@lists.xen.org; Paul Durrant; Ian Jackson; Stefano Stabellini;
Ian
Campbell; Wei Liu; Keir (Xen.org); jbeul...@suse.com; Andrew Cooper
Cc: Kevin Tian; zhiyuan...@intel.com
This patch refactors struct rangeset to base it on the red-black
tree structure, instead of on the current doubly linked list. By
now, ioreq leverages rangeset to keep track of the IO/memory
resources to be emulated. Yet when number of ranges inside one
ioreq server is very high, traversing a
