[PATCH] Linux implementation for set_native_thread_name()

Dmitry Samersoff Dmitry.Samersoff at oracle.com
Tue Jul 24 13:03:10 PDT 2012


Looks good for me except a nit:


is much faster then snprintf call.


On 2012-07-24 23:42, Roman Kennke wrote:
> Hello,
> The following patch implements set_native_thread_name() for Linux, which
> was so far unimplemented. The name needs to be truncated to 15 chars,
> otherwise it would not be accepted by pthread_setname_np() at all.
> http://cr.openjdk.java.net/~rkennke/linux_threadname/webrev.00/
> This is my first patch to hotspot ever, so please let me know when I did
> anything fundamental wrong. I have another patch in the pipeline for
> implementing the other 2 missing methods in the same source file
> (distribute_processes() and bind_to_processor() ).
> What do you think?
> Kind regards, Roman

Dmitry Samersoff
Java Hotspot development team, SPB04
* There will come soft rains ...

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