tree 49c18ad81ab4e34249b701b06a070bfce0caf890
parent d21c4ddaeeffc63ffe04986c520eac4b2b42bce6
author Sho SHIMIZU <sshimizu@us.fujitsu.com> 1471545437 -0700
committer Sho SHIMIZU <sshimizu@us.fujitsu.com> 1472589282 -0700

Read the latest value of lastSink

Multiple threads could access the field, lastSink, then they should read
the latest value of lastSink

Change-Id: I279ed6fa3db357008603cde5cb2c57671e66b33c