RFR(s): 8079125: [aix] clean up Linux-specific code remnants in AIX coding

[Lindenmaier, Goetz]

Hi Thomas,

Looks good, thanks for doing this.  

You might want to add a space between if and (
if(::readdir

Best regards,
  Goetz.

> -----Original Message-----
> From: hotspot-runtime-dev [mailto:hotspot-runtime-dev-
> bounces at openjdk.java.net] On Behalf Of Thomas Stüfe
> Sent: Wednesday, December 16, 2015 2:00 PM
> To: hotspot-runtime-dev at openjdk.java.net; ppc-aix-port-
> dev at openjdk.java.net
> Subject: RFR(s): 8079125: [aix] clean up Linux-specific code remnants in AIX
> coding
> 
> Hi all,
> 
> please review this change which cleans up remaining Linux-port remnants
> from the AIX port.
> 
> Among other things:
> 
> - removes a linux-specific workaround for the NPTL-version of
> pthread_cond_wait() which found its way to AIX and BSD
> - corrects os::readdir()'s usage of readir_r()
> 
> Bug: https://bugs.openjdk.java.net/browse/JDK-8079125
> webrev:
> http://cr.openjdk.java.net/~stuefe/webrevs/8079125-aix-cleanup-linux-
> remnants/webrev.00/webrev/index.html
> 
> Thanks, Thomas