Re: [PATCH 5.6.1]Quick thread speedup

[Jarkko Hietaniemi]

> >defined(__osf__) && defined(__alpha), I'll fiddle that in.
> 
> Is that enough to get it working only on 4.0 and up? Dave said that the 

Unfortunately I don't think there is a cpp symbol symbol for the OS
release.  Doesn't seem to be any in either 4.0D or 4.0F.

> routine doesn't exist in earlier versions of Tru64. (Whether threaded perl 
> works on older versions is a separate issue entirely)

I guess I could write a README.tru64 that mentions that the 5.005
threads work only on 4.0 and up.

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        # It is 'dead'. -- Jack Cohen