X-Recipient:	archive-cygwin AT delorie DOT com
DomainKey-Signature:	a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id
	:list-unsubscribe:list-subscribe:list-archive:list-post
	:list-help:sender:date:from:to:subject:message-id:reply-to
	:references:mime-version:content-type:in-reply-to; q=dns; s=
	default; b=WdAPWi5SWMMKhBZvYwTdj/HnrGQu4jz0PxEovEQ9hp09pteoGa6OE
	4/BxhZRz77LXFUrLZ41EygdKNQ1L10tVX4lfpBWvebk4LssJ8mWUI1suwr41mQdu
	DWnnoGwgqZ8YDsN2WxREEEvDmN4vBFVwoXSHpKmDEoFpWbBNDKHo1k=
DKIM-Signature:	v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id
	:list-unsubscribe:list-subscribe:list-archive:list-post
	:list-help:sender:date:from:to:subject:message-id:reply-to
	:references:mime-version:content-type:in-reply-to; s=default;
	bh=OUHlJnT5pgtk+poNCGh9oEnyp/o=; b=vA86bmuKIOojMRbrbVWEBe738X66
	37qzrAXfDcpPHk6bgySm10H8qudsF1bH/o5uxnHXmDih4GTBoqU518xeVN20IrM/
	abu7OHxYuFc1LblkprehmMrLzpSYSw2b7xyZNPiggkRpKXcrxAwroqyafGe4smYq
	+vZk7r8s9Ja1Lo0=
Mailing-List:	contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Id:	<cygwin.cygwin.com>
List-Subscribe:	<mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive:	<http://sourceware.org/ml/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs>
Sender:	cygwin-owner AT cygwin DOT com
Mail-Followup-To:	cygwin AT cygwin DOT com
Delivered-To:	mailing list cygwin AT cygwin DOT com
Authentication-Results:	sourceware.org; auth=none
X-Spam-SWARE-Status:	No, score=-100.9 required=5.0 tests=BAYES_00,GOOD_FROM_CORINNA_CYGWIN,KAM_LAZY_DOMAIN_SECURITY,NORMAL_HTTP_TO_IP,RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.2 spammy=Hx-languages-length:902
X-HELO:	mout.kundenserver.de
Date:	Tue, 27 Nov 2018 14:07:39 +0100
From:	Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To:	cygwin AT cygwin DOT com
Subject:	Re: No thread safety in clock_gettime (hires_ns::prime)
Message-ID:	<20181127130739.GR30649@calimero.vinschen.de>
Reply-To:	cygwin AT cygwin DOT com
Mail-Followup-To:	cygwin AT cygwin DOT com
References:	<CAOWZHxdJi1E9APtSXm35LkDU33VqGZSwnGtvOfdHA9PTTJgRjQ AT mail DOT gmail DOT com> <20181126170140 DOT GO30649 AT calimero DOT vinschen DOT de> <093958e15892f03eecfe6eea1ce6566f AT smtp-cloud7 DOT xs4all DOT net> <20181127093738 DOT GA3928 AT calimero DOT vinschen DOT de> <290b7d0bafa41fac883c788b75e41b1f AT smtp-cloud8 DOT xs4all DOT net>
MIME-Version:	1.0
In-Reply-To:	<290b7d0bafa41fac883c788b75e41b1f@smtp-cloud8.xs4all.net>
User-Agent:	Mutt/1.9.2 (2017-12-15)

--1E1Oui4vdubnXi3o
Content-Type: text/plain; charset=utf-8
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable

On Nov 27 11:19, Houder wrote:
> On Tue, 27 Nov 2018 10:37:38, Corinna Vinschen  wrote:
> >=20
> > On Nov 26 19:07, Houder wrote:
> [snip]
>=20
> > > 64-@@ uname -a
> > > CYGWIN_NT-6.1 Seven 2.11.3(0.329/5/3)  x86_64 Cygwin
> > > 64-@@ ls -l /bin/cygwin1*
> > > -rwxr-xr-x 1 Henri None 3339661 Nov  8 14:36 /bin/cygwin1-2.11.2.X
> > > -rwxr-xr-x 1 Henri None 3337995 Nov 26 18:43 /bin/cygwin1-64-20181126=
.X
> > > -rwxr-xr-x 1 Henri None 3337995 Nov 26 18:43 /bin/cygwin1.dll
> > > 64-@@ cd threads
> [snip]
>=20
> > > 64-@@ for loop in {1..10000}; do ./cyg_hires_clock_race.exe; done
> > > 64-@@# That is enough!
> >=20
> > Thanks a lot for testing!  (Particulary since I couldn't even
> > reproduce this on W7)
>=20
> Perhaps my machine is a bit "peculiar" ... :-)

I guess mine are the peculiar ones, being VMs :}


Corinna

--=20
Corinna Vinschen
Cygwin Maintainer

--1E1Oui4vdubnXi3o
Content-Type: application/pgp-signature; name="signature.asc"

-----BEGIN PGP SIGNATURE-----
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=GE8R
-----END PGP SIGNATURE-----

--1E1Oui4vdubnXi3o--

- Raw text -