def test_destroy_dm_mr(self):
"""
Test freeing of dm_mr
"""
for ctx, attr, attr_ex in self.devices:
if attr_ex.max_dm_size == 0:
return
with PD(ctx) as pd:
for i in range(10):
dm_len = random.randrange(u.MIN_DM_SIZE, attr_ex.max_dm_size,
u.DM_ALIGNMENT)
dm_attrs = u.get_dm_attrs(dm_len)
with d.DM(ctx, dm_attrs) as dm:
dm_mr_len = random.randint(1, dm_len)
dm_mr_offset = random.randint(0, (dm_len - dm_mr_len))
dm_mr = DMMR(pd, dm_mr_len, e.IBV_ACCESS_ZERO_BASED,
dm=dm, offset=dm_mr_offset)
dm_mr.close()
def test_destroy_dm_mr(self):
"""
Test freeing of dm_mr
"""
lst = d.get_device_list()
for dev in lst:
with d.Context(name=dev.name.decode()) as ctx:
attr = ctx.query_device_ex()
if attr.max_dm_size == 0:
return
with PD(ctx) as pd:
dm_len = random.randrange(u.MIN_DM_SIZE, attr.max_dm_size,
u.DM_ALIGNMENT)
dm_attrs = u.get_dm_attrs(dm_len)
with d.DM(ctx, dm_attrs) as dm:
dm_mr_len = random.randint(1, dm_len)
dm_mr_offset = random.randint(0, (dm_len - dm_mr_len))
dm_mr = DMMR(pd,
dm_mr_len,
e.IBV_ACCESS_ZERO_BASED,
dm=dm,
offset=dm_mr_offset)
dm_mr.close()