tree d137d0957607cbdf211f6323516a8b8968004c7a
parent 0afaf7f4dde98ff554b69d05ed87ceab4ec611aa
author Christopher Ferris <cferris@google.com> 1389064593 -0800
committer Christopher Ferris <cferris@google.com> 1389223948 -0800

Refactor to share map_info amongst threads.

Allow the use of the same map info to be shared when getting information on
multiple threads from the same pid.

Change-Id: I2e460e20154a10f4894ae563331fb32179e4551f