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Correct threads hanging situation on SMP architecture

From: "Christophe Coutand" <ccoutand at stmi dot com>
To: <ecos-patches at ecos dot sourceware dot org>
Date: Fri, 23 Apr 2010 03:10:55 -0700
Subject: Correct threads hanging situation on SMP architecture

Hi,

Related to post
http://ecos.sourceware.org/ml/ecos-discuss/2010-04/msg00026.html, here
is a possible small patch to avoid thread "hanging" situation on SMP
targets. It can be easily reproduced using the FreeBSD network stack and
HTTPD packages. Call to cyg_thread_self() in spl_any()
(packages\net\bsd_tcpip\current\src\ecos\synchc) can return wrong value.

Regards,
Christophe

Attachment: patch.txt
Description: patch.txt

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