Dmitriy Ivanov 279a22f96e Minimize calls to mprotect
Implement refcounter based data protection guard
  to avoid unnecessary calls to mprotect when dlopen/dlclose
  is called from a constructor.

Bug: 19124318
Big: 7941716
Change-Id: Id221b84ce75443094f99756dc9950b0a1dc87222
2015-01-23 16:30:34 -08:00
..
2014-07-28 21:03:17 -07:00
2014-08-29 14:13:48 -07:00
2014-08-29 14:13:48 -07:00
2015-01-09 14:57:53 -08:00
2015-01-23 16:30:34 -08:00
2012-10-30 16:35:38 -07:00