> On Aug. 27, 2015, 11:35 p.m., Neil Conway wrote:
> > 3rdparty/libprocess/src/process.cpp, line 2195
> > <https://reviews.apache.org/r/37821/diff/3/?file=1056787#file1056787line2195>
> >
> >     Why "const long& cpus", rather than just "long cpus"?
> >     
> >     Anyway, I think it might be better to move the calculation of "cpus" 
> > (along with the explanatory comment) into init_threads().
> 
> Greg Mann wrote:
>     I originally left the cpu calculation outside of init_threads() because 
> it's used later on in a log message, but I agree that it's a nicer to put it 
> in there, so I let init_threads() return cpus, leaving it as const since it 
> shouldn't be altered if it's going to continue reflecting the number of 
> processing threads created.

I'm not sure "const" is buying you enough to merit including, personally -- up 
to you.

Otherwise, looks good to me!


- Neil


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On Aug. 28, 2015, 1:34 a.m., Greg Mann wrote:
> 
> -----------------------------------------------------------
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> https://reviews.apache.org/r/37821/
> -----------------------------------------------------------
> 
> (Updated Aug. 28, 2015, 1:34 a.m.)
> 
> 
> Review request for mesos, Benjamin Hindman, Joris Van Remoortere, and 
> switched to 'mcypark'.
> 
> 
> Bugs: MESOS-3158
>     https://issues.apache.org/jira/browse/MESOS-3158
> 
> 
> Repository: mesos
> 
> 
> Description
> -------
> 
> Join threads in libprocess when shutting down.
> 
> 
> Diffs
> -----
> 
>   3rdparty/libprocess/src/event_loop.hpp 
> 36a4cd2b1ff59f6922173ad17115bf80cc3c8f30 
>   3rdparty/libprocess/src/libev.cpp 97a2694f9b10bc61841443b21f4f96055493e840 
>   3rdparty/libprocess/src/libevent.cpp 
> d7c47fbd1dbdec1fc974840e6f3a1428a8f189d5 
>   3rdparty/libprocess/src/process.cpp 
> 755187c8761137cb2bf2f7295b29a63f63c68bc6 
> 
> Diff: https://reviews.apache.org/r/37821/diff/
> 
> 
> Testing
> -------
> 
> After configuring with both "../configure" and "../configure 
> --enable-libevent --enable-ssl":
> 
> make check
> 
> 
> Also, to check for race conditions related to the initialization/shutdown of 
> libprocess, try something like:
> 
> for n in {1..1000}; do echo $n; 3rdparty/libprocess/tests 
> --gtest_filter=ProcessTest.Spawn; done
> 
> 
> Thanks,
> 
> Greg Mann
> 
>

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