| # |
| # Migration test hardware configuration description |
| # |
| # Copyright (c) 2016 Red Hat, Inc. |
| # |
| # This library is free software; you can redistribute it and/or |
| # modify it under the terms of the GNU Lesser General Public |
| # License as published by the Free Software Foundation; either |
| # version 2.1 of the License, or (at your option) any later version. |
| # |
| # This library is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| # Lesser General Public License for more details. |
| # |
| # You should have received a copy of the GNU Lesser General Public |
| # License along with this library; if not, see <http://www.gnu.org/licenses/>. |
| # |
| |
| |
| class Hardware(object): |
| def __init__(self, cpus=1, mem=1, |
| src_cpu_bind=None, src_mem_bind=None, |
| dst_cpu_bind=None, dst_mem_bind=None, |
| prealloc_pages = False, |
| huge_pages=False, locked_pages=False, |
| dirty_ring_size=0): |
| self._cpus = cpus |
| self._mem = mem # GiB |
| self._src_mem_bind = src_mem_bind # List of NUMA nodes |
| self._src_cpu_bind = src_cpu_bind # List of pCPUs |
| self._dst_mem_bind = dst_mem_bind # List of NUMA nodes |
| self._dst_cpu_bind = dst_cpu_bind # List of pCPUs |
| self._prealloc_pages = prealloc_pages |
| self._huge_pages = huge_pages |
| self._locked_pages = locked_pages |
| self._dirty_ring_size = dirty_ring_size |
| |
| |
| def serialize(self): |
| return { |
| "cpus": self._cpus, |
| "mem": self._mem, |
| "src_mem_bind": self._src_mem_bind, |
| "dst_mem_bind": self._dst_mem_bind, |
| "src_cpu_bind": self._src_cpu_bind, |
| "dst_cpu_bind": self._dst_cpu_bind, |
| "prealloc_pages": self._prealloc_pages, |
| "huge_pages": self._huge_pages, |
| "locked_pages": self._locked_pages, |
| "dirty_ring_size": self._dirty_ring_size, |
| } |
| |
| @classmethod |
| def deserialize(cls, data): |
| return cls( |
| data["cpus"], |
| data["mem"], |
| data["src_cpu_bind"], |
| data["src_mem_bind"], |
| data["dst_cpu_bind"], |
| data["dst_mem_bind"], |
| data["prealloc_pages"], |
| data["huge_pages"], |
| data["locked_pages"], |
| data["dirty_ring_size"]) |
