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Posted to reviews@mesos.apache.org by Joris Van Remoortere <jo...@gmail.com> on 2015/07/27 09:59:54 UTC

Review Request 36845: Stout: Introduced TLS wrapper for thread local storage.

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/36845/
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Review request for mesos, Benjamin Hindman, Artem Harutyunyan, and Michael Park.


Bugs: MESOS-3119
    https://issues.apache.org/jira/browse/MESOS-3119


Repository: mesos


Description
-------

This replaced the ThreadLocal primitive with the new c++11 standard.
The exception is on OSX where we use `__thread` as thread_local is not
supported.


Diffs
-----

  3rdparty/libprocess/3rdparty/stout/Makefile.am 89e7b1854bd7f449f4f0027d76c6430d259a24de 
  3rdparty/libprocess/3rdparty/stout/include/Makefile.am 5c19e3ef8ba50ab007eda26b752441f076ca7ed0 
  3rdparty/libprocess/3rdparty/stout/include/stout/thread.hpp 552d6e97c882a36d6a889af205c422e51f544b34 
  3rdparty/libprocess/3rdparty/stout/include/stout/thread_local.hpp PRE-CREATION 
  3rdparty/libprocess/3rdparty/stout/tests/thread_tests.cpp 319fcdf517b24f5bb9c85dad4093b09ec87e915e 

Diff: https://reviews.apache.org/r/36845/diff/


Testing
-------

dependens on follow-up patch.


Thanks,

Joris Van Remoortere


Re: Review Request 36845: Stout: Introduced THREAD_LOCAL wrapper for thread local storage.

Posted by Artem Harutyunyan <ar...@mesosphere.io>.
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/36845/#review93298
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Ship it!



3rdparty/libprocess/3rdparty/stout/include/stout/thread_local.hpp (line 25)
<https://reviews.apache.org/r/36845/#comment147675>

    Also, by default TLS for a lot of people is Transport Layer Security. So this name will likely cause some brain cycle waste every now and then.


- Artem Harutyunyan


On July 27, 2015, 2:05 p.m., Joris Van Remoortere wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/36845/
> -----------------------------------------------------------
> 
> (Updated July 27, 2015, 2:05 p.m.)
> 
> 
> Review request for mesos, Benjamin Hindman, Artem Harutyunyan, and Michael Park.
> 
> 
> Bugs: MESOS-3119
>     https://issues.apache.org/jira/browse/MESOS-3119
> 
> 
> Repository: mesos
> 
> 
> Description
> -------
> 
> This replaced the ThreadLocal primitive with the new c++11 standard.
> The exception is on OSX where we use `__thread` as thread_local is not
> supported.
> 
> 
> Diffs
> -----
> 
>   3rdparty/libprocess/3rdparty/stout/Makefile.am 89e7b1854bd7f449f4f0027d76c6430d259a24de 
>   3rdparty/libprocess/3rdparty/stout/include/Makefile.am 5c19e3ef8ba50ab007eda26b752441f076ca7ed0 
>   3rdparty/libprocess/3rdparty/stout/include/stout/thread.hpp 552d6e97c882a36d6a889af205c422e51f544b34 
>   3rdparty/libprocess/3rdparty/stout/include/stout/thread_local.hpp PRE-CREATION 
>   3rdparty/libprocess/3rdparty/stout/tests/thread_tests.cpp 319fcdf517b24f5bb9c85dad4093b09ec87e915e 
> 
> Diff: https://reviews.apache.org/r/36845/diff/
> 
> 
> Testing
> -------
> 
> dependens on follow-up patch.
> 
> 
> Thanks,
> 
> Joris Van Remoortere
> 
>


Re: Review Request 36845: Stout: Introduced THREAD_LOCAL wrapper for thread local storage.

Posted by Artem Harutyunyan <ar...@mesosphere.io>.
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/36845/#review93230
-----------------------------------------------------------

Ship it!



3rdparty/libprocess/3rdparty/stout/include/stout/thread_local.hpp (line 20)
<https://reviews.apache.org/r/36845/#comment147553>

    micro-nit #1: Is there a link explaining this that is not behind the registration wall?



3rdparty/libprocess/3rdparty/stout/include/stout/thread_local.hpp (line 22)
<https://reviews.apache.org/r/36845/#comment147554>

    micro nit #2: either s/required/require/, or  point to where the requirement was made.


- Artem Harutyunyan


On July 27, 2015, 2:05 p.m., Joris Van Remoortere wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/36845/
> -----------------------------------------------------------
> 
> (Updated July 27, 2015, 2:05 p.m.)
> 
> 
> Review request for mesos, Benjamin Hindman, Artem Harutyunyan, and Michael Park.
> 
> 
> Bugs: MESOS-3119
>     https://issues.apache.org/jira/browse/MESOS-3119
> 
> 
> Repository: mesos
> 
> 
> Description
> -------
> 
> This replaced the ThreadLocal primitive with the new c++11 standard.
> The exception is on OSX where we use `__thread` as thread_local is not
> supported.
> 
> 
> Diffs
> -----
> 
>   3rdparty/libprocess/3rdparty/stout/Makefile.am 89e7b1854bd7f449f4f0027d76c6430d259a24de 
>   3rdparty/libprocess/3rdparty/stout/include/Makefile.am 5c19e3ef8ba50ab007eda26b752441f076ca7ed0 
>   3rdparty/libprocess/3rdparty/stout/include/stout/thread.hpp 552d6e97c882a36d6a889af205c422e51f544b34 
>   3rdparty/libprocess/3rdparty/stout/include/stout/thread_local.hpp PRE-CREATION 
>   3rdparty/libprocess/3rdparty/stout/tests/thread_tests.cpp 319fcdf517b24f5bb9c85dad4093b09ec87e915e 
> 
> Diff: https://reviews.apache.org/r/36845/diff/
> 
> 
> Testing
> -------
> 
> dependens on follow-up patch.
> 
> 
> Thanks,
> 
> Joris Van Remoortere
> 
>


Re: Review Request 36845: Stout: Introduced THREAD_LOCAL wrapper for thread local storage.

Posted by Joris Van Remoortere <jo...@gmail.com>.
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/36845/
-----------------------------------------------------------

(Updated July 27, 2015, 9:05 p.m.)


Review request for mesos, Benjamin Hindman, Artem Harutyunyan, and Michael Park.


Changes
-------

renamed TLS to THREAD_LOCAL


Summary (updated)
-----------------

Stout: Introduced THREAD_LOCAL wrapper for thread local storage.


Bugs: MESOS-3119
    https://issues.apache.org/jira/browse/MESOS-3119


Repository: mesos


Description
-------

This replaced the ThreadLocal primitive with the new c++11 standard.
The exception is on OSX where we use `__thread` as thread_local is not
supported.


Diffs (updated)
-----

  3rdparty/libprocess/3rdparty/stout/Makefile.am 89e7b1854bd7f449f4f0027d76c6430d259a24de 
  3rdparty/libprocess/3rdparty/stout/include/Makefile.am 5c19e3ef8ba50ab007eda26b752441f076ca7ed0 
  3rdparty/libprocess/3rdparty/stout/include/stout/thread.hpp 552d6e97c882a36d6a889af205c422e51f544b34 
  3rdparty/libprocess/3rdparty/stout/include/stout/thread_local.hpp PRE-CREATION 
  3rdparty/libprocess/3rdparty/stout/tests/thread_tests.cpp 319fcdf517b24f5bb9c85dad4093b09ec87e915e 

Diff: https://reviews.apache.org/r/36845/diff/


Testing
-------

dependens on follow-up patch.


Thanks,

Joris Van Remoortere


Re: Review Request 36845: Stout: Introduced TLS wrapper for thread local storage.

Posted by Benjamin Hindman <be...@berkeley.edu>.

> On July 27, 2015, 5:54 p.m., Joseph Wu wrote:
> > 3rdparty/libprocess/3rdparty/stout/include/stout/thread_local.hpp, line 25
> > <https://reviews.apache.org/r/36845/diff/1/?file=1022249#file1022249line25>
> >
> >     `TLS` might be a bit too short for readable code.  (And people that google it will come up with Transport Layer Security, instead of Thread Local Storage.)
> >     Maybe `THREAD_LOCAL` would be better.

I like THREAD_LOCAL too, it approximates 'thread_local' pretty well. ;-)


- Benjamin


-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/36845/#review93142
-----------------------------------------------------------


On July 27, 2015, 7:59 a.m., Joris Van Remoortere wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/36845/
> -----------------------------------------------------------
> 
> (Updated July 27, 2015, 7:59 a.m.)
> 
> 
> Review request for mesos, Benjamin Hindman, Artem Harutyunyan, and Michael Park.
> 
> 
> Bugs: MESOS-3119
>     https://issues.apache.org/jira/browse/MESOS-3119
> 
> 
> Repository: mesos
> 
> 
> Description
> -------
> 
> This replaced the ThreadLocal primitive with the new c++11 standard.
> The exception is on OSX where we use `__thread` as thread_local is not
> supported.
> 
> 
> Diffs
> -----
> 
>   3rdparty/libprocess/3rdparty/stout/Makefile.am 89e7b1854bd7f449f4f0027d76c6430d259a24de 
>   3rdparty/libprocess/3rdparty/stout/include/Makefile.am 5c19e3ef8ba50ab007eda26b752441f076ca7ed0 
>   3rdparty/libprocess/3rdparty/stout/include/stout/thread.hpp 552d6e97c882a36d6a889af205c422e51f544b34 
>   3rdparty/libprocess/3rdparty/stout/include/stout/thread_local.hpp PRE-CREATION 
>   3rdparty/libprocess/3rdparty/stout/tests/thread_tests.cpp 319fcdf517b24f5bb9c85dad4093b09ec87e915e 
> 
> Diff: https://reviews.apache.org/r/36845/diff/
> 
> 
> Testing
> -------
> 
> dependens on follow-up patch.
> 
> 
> Thanks,
> 
> Joris Van Remoortere
> 
>


Re: Review Request 36845: Stout: Introduced TLS wrapper for thread local storage.

Posted by Joseph Wu <jo...@mesosphere.io>.
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/36845/#review93142
-----------------------------------------------------------

Ship it!



3rdparty/libprocess/3rdparty/stout/include/stout/thread_local.hpp (line 25)
<https://reviews.apache.org/r/36845/#comment147404>

    `TLS` might be a bit too short for readable code.  (And people that google it will come up with Transport Layer Security, instead of Thread Local Storage.)
    Maybe `THREAD_LOCAL` would be better.


- Joseph Wu


On July 27, 2015, 12:59 a.m., Joris Van Remoortere wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/36845/
> -----------------------------------------------------------
> 
> (Updated July 27, 2015, 12:59 a.m.)
> 
> 
> Review request for mesos, Benjamin Hindman, Artem Harutyunyan, and Michael Park.
> 
> 
> Bugs: MESOS-3119
>     https://issues.apache.org/jira/browse/MESOS-3119
> 
> 
> Repository: mesos
> 
> 
> Description
> -------
> 
> This replaced the ThreadLocal primitive with the new c++11 standard.
> The exception is on OSX where we use `__thread` as thread_local is not
> supported.
> 
> 
> Diffs
> -----
> 
>   3rdparty/libprocess/3rdparty/stout/Makefile.am 89e7b1854bd7f449f4f0027d76c6430d259a24de 
>   3rdparty/libprocess/3rdparty/stout/include/Makefile.am 5c19e3ef8ba50ab007eda26b752441f076ca7ed0 
>   3rdparty/libprocess/3rdparty/stout/include/stout/thread.hpp 552d6e97c882a36d6a889af205c422e51f544b34 
>   3rdparty/libprocess/3rdparty/stout/include/stout/thread_local.hpp PRE-CREATION 
>   3rdparty/libprocess/3rdparty/stout/tests/thread_tests.cpp 319fcdf517b24f5bb9c85dad4093b09ec87e915e 
> 
> Diff: https://reviews.apache.org/r/36845/diff/
> 
> 
> Testing
> -------
> 
> dependens on follow-up patch.
> 
> 
> Thanks,
> 
> Joris Van Remoortere
> 
>