svn commit: r350005 - head/sys/kern

[Bryan Drewery]

On 7/31/19 12:42 PM, Konstantin Belousov wrote:
> On Wed, Jul 31, 2019 at 10:08:39AM -0700, Bryan Drewery wrote:
>> On 7/30/19 10:14 PM, Konstantin Belousov wrote:
>>> No, you should create a situation where the python process ends the endless
>>> loop, as reported.  Then, it should become killable by 9 with the first
>>> chunk only applied.
>>>
>>
>> I don't have an easy way to test that. kill -9 inside the loop didn't
>> work. Once the loop ended the process was done; it is very short lived
>> and the calling code is buried in Python I think.
> With only the umtxq_check_susp() chunk applied, you would wait for
> python to start looping, then verify that kill -9 works.
> 
> Anyway, I believe that the change is correct, and put the review at
> https://reviews.freebsd.org/D21124.  I will commit after it get some
> sanity checking by mentioned people.
> 

Right. I did that earlier and it did not work. I can try again shortly.

-- 
Regards,
Bryan Drewery

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