From: Duy Nguyen <pclouds@gmail.com>
To: "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Cc: "Randall S. Becker" <rsbecker@nexbridge.com>,
Git Mailing List <git@vger.kernel.org>,
Jeff Hostetler <git@jeffhostetler.com>
Subject: Re: [Breakage] 2.22.0-rc1 - t0211-trace2-perf.sh
Date: Tue, 21 May 2019 18:59:28 +0700 [thread overview]
Message-ID: <CACsJy8DhsU6CL95W9gsWaTSnN+_7Z_+Q7yPjhuDRRKfCrhnz2w@mail.gmail.com> (raw)
In-Reply-To: <87a7fguiwn.fsf@evledraar.gmail.com>
On Tue, May 21, 2019 at 6:51 PM Ævar Arnfjörð Bjarmason
<avarab@gmail.com> wrote:
> But the real bug looks like the trace2 code unconditionally depending on
> pthreads, even though NonStop has 'NO_PTHREADS = UnfortunatelyYes'
> defined.
>
> That's why we get this th%d:unknown stuff, the trace2/tr2_tls.c code
> using pthreads is failing with whatever pthread-bizarro NonStop has.
>
> That seems easy enough to "fix", just always fake up "main" if we don't
> have pthreads, but perhaps Jeff H. has another opinion on it...
That's not NonStop. thread-utils.h (re)defines pthread_getspecific()
to return NULL when NO_PTHREADS, which triggers this I think.
--
Duy
next prev parent reply other threads:[~2019-05-21 11:59 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-21 10:44 [Breakage] 2.22.0-rc1 - t0211-trace2-perf.sh Randall S. Becker
2019-05-21 11:49 ` Ævar Arnfjörð Bjarmason
2019-05-21 11:59 ` Duy Nguyen [this message]
2019-05-21 13:07 ` Randall S. Becker
2019-05-21 16:55 ` Jeff Hostetler
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