Mark Salyzyn bfd65279a5 bionic: add __system_property_area_serial() ...

Adds a new _internal_ function. Provide a global serial number to
support more efficient private caching algorithms. This allows
to skip re-running the __system_property_find() call on misses until
there is a global change in the properties. This call is a read
barrier, the property data to be read following this call will be
read sequentially and up to date.

Bug: 19544788
Change-Id: I58e6a92baa0f3e8e7b9ec79b10af6d56407dab48

2015-04-27 07:44:03 -07:00

6.1 KiB

Raw Blame History

View Raw