Gunnar Kudrjavets 548b628054 Enable conditionally using adaptive mutexes
Summary:
To support scenarios where we want all instances of `Mutex` be adaptive
we're adding a conditional `#define` so that the desired behavior can be
easily enabled.
Closes https://github.com/facebook/rocksdb/pull/1710

Differential Revision: D4359863

Pulled By: gunnarku

fbshipit-source-id: 2f1e2f8
2016-12-27 16:09:12 -08:00
..
2016-12-22 13:09:19 -08:00
2016-04-22 16:49:12 -07:00

This directory contains interfaces and implementations that isolate the
rest of the package from platform details.

Code in the rest of the package includes "port.h" from this directory.
"port.h" in turn includes a platform specific "port_<platform>.h" file
that provides the platform specific implementation.

See port_posix.h for an example of what must be provided in a platform
specific header file.