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iotests: Use // for Python integer division

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In Python 3, / is always a floating-point division.  We usually do not
want this, and as Python 2.7 understands // as well, change all integer
divisions to use that.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Cleber Rosa <crosa@redhat.com>
Message-Id: <20181022135307.14398-5-mreitz@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
This commit is contained in:
Max Reitz 2018-10-22 14:53:02 +01:00 • committed by Eduardo Habkost
parent 8eb5e6746f
commit 9a3a9a636e
11 changed files with 30 additions and 30 deletions
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6
tests/qemu-iotests/qed.py
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@ -80,7 +80,7 @@ class QED(object):
def load_l1_table(self):
self.l1_table = self.read_table(self.header['l1_table_offset'])
self.table_nelems = self.header['table_size'] * self.header['cluster_size'] / table_elem_size
self.table_nelems = self.header['table_size'] * self.header['cluster_size'] // table_elem_size
def write_table(self, offset, table):
s = ''.join(pack_table_elem(x) for x in table)
@ -167,14 +167,14 @@ def cmd_zero_cluster(qed, pos, *args):
n = int(args[0])
for i in xrange(n):
l1_index = pos / qed.header['cluster_size'] / len(qed.l1_table)
l1_index = pos // qed.header['cluster_size'] // len(qed.l1_table)
if qed.l1_table[l1_index] == 0:
err('no l2 table allocated')
l2_offset = qed.l1_table[l1_index]
l2_table = qed.read_table(l2_offset)
l2_index = (pos / qed.header['cluster_size']) % len(qed.l1_table)
l2_index = (pos // qed.header['cluster_size']) % len(qed.l1_table)
l2_table[l2_index] = 1 # zero the data cluster
qed.write_table(l2_offset, l2_table)
pos += qed.header['cluster_size']