linux-kernel - Re: Strange issues with epoll since 5.0

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Message-ID: <CABeXuvrY9QdvF1gTfiMt-eVp7VtobwG9xzjQFkErq+3wpW_P3Q@mail.gmail.com>
Date:   Sat, 27 Apr 2019 16:31:44 -0700
From:   Deepa Dinamani <deepa.kernel@...il.com>
To:     Eric Wong <e@...24.org>
Cc:     Arnd Bergmann <arnd@...db.de>, Davidlohr Bueso <dave@...olabs.net>,
        Al Viro <viro@...iv.linux.org.uk>,
        Jason Baron <jbaron@...mai.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Omar Kilani <omar.kilani@...il.com>,
        Linux FS-devel Mailing List <linux-fsdevel@...r.kernel.org>
Subject: Re: Strange issues with epoll since 5.0

I tried to replicate the failure on qemu.
I do not see the failure with N=32.

Does it work for N < 32?
Does any other signal work?
Are there any other architectures that fail?

Could you help me figure out how to run just the one test that is failing?

-Deepa