title: Log message on Android: /dev/pmem: Unmapping buffer base
body: <p>I've just "finished" my new application. When I test it with my low cost tablet (a lot of free memory available) everything seems ok. But if I run it on my HTC phone sometime I see a message in the Log window:</p>
  
  <pre><code>11-04 22:11:34.570: D/memalloc(16419): /dev/pmem: Unmapping buffer base:0x527a0000 size:6144000 offset:4608000
  </code></pre>
  
  <p>I've difficulties to find an explanation for this message. Can someone explain it?</p>