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SubjectRe: waitqueue lockdep annotation
On Tue, 05 Dec 2017, Jason Baron wrote:

>On 12/01/2017 06:03 PM, Christoph Hellwig wrote:

>> True. The patch below survives the amazing complex booting and starting
>> systemd with lockdep enabled test. Do we have something resembling a
>> epoll test suite?
>>
>
>I don't think we have any in the kernel tree proper (other than some
>selftests using epoll) but there are tests in ltp and some performance
>tests such as:
>
>http://linux-scalability.org/epoll/epoll-test.c
>http://www.xmailserver.org/linux-patches/pipetest.c

fyi I'm working on adding epoll to perf-bench, hope to have patches soon.

Thanks,
Davidlohr

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