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From: Jan Kiszka <jan.kiszka@siemens.com>
To: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
Cc: Xenomai <xenomai@xenomai.org>
Subject: [Xenomai] arm: Late delivery of pending Linux signals?
Date: Wed, 18 Feb 2015 18:52:14 +0100	[thread overview]
Message-ID: <54E4D14E.1060104@siemens.com> (raw)

Hi Gilles,

I noticed on ARM (AM335 TI board) that the SIGDEBUG if the related test
apparently only gets delivered to the receiver after it invokes a
syscall, not on return from its secondary mode migration. Therefore the
page fault test of the sigdebug smokey test fails (tested with Xenomai
3), and I bet the watchdog test as well. Is this a known limitation?

Jan

-- 
Siemens AG, Corporate Technology, CT RTC ITP SES-DE
Corporate Competence Center Embedded Linux


             reply	other threads:[~2015-02-18 17:52 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-02-18 17:52 Jan Kiszka [this message]
2015-02-18 17:55 ` [Xenomai] arm: Late delivery of pending Linux signals? Gilles Chanteperdrix
2015-02-18 18:12   ` Jan Kiszka
2015-02-18 18:13     ` Gilles Chanteperdrix
2015-02-18 18:21       ` Jan Kiszka
2015-02-18 18:23         ` Gilles Chanteperdrix
2015-02-18 18:26         ` Gilles Chanteperdrix
2015-02-18 18:46           ` Jan Kiszka
2015-02-18 18:49             ` Gilles Chanteperdrix
2015-02-18 19:00               ` Jan Kiszka
2015-02-18 19:05                 ` Gilles Chanteperdrix
2015-02-18 19:17                   ` Jan Kiszka
2015-02-18 19:27                     ` Gilles Chanteperdrix
2015-02-18 19:39                       ` Gilles Chanteperdrix
2015-02-18 20:49                       ` Jan Kiszka
2015-02-18 20:56                         ` Gilles Chanteperdrix
2015-02-18 21:00                         ` Gilles Chanteperdrix
2015-02-18 21:28                           ` Jan Kiszka
2015-02-19 14:32                             ` [Xenomai] [PATCH] arm/ipipe: Fix logical inversion in ret_from_exception Jan Kiszka
2015-02-19 14:40                               ` Gilles Chanteperdrix
2015-02-19 14:43                                 ` Jan Kiszka
2015-02-19 14:46                                   ` Gilles Chanteperdrix
2015-02-19 15:13                         ` [Xenomai] arm: Late delivery of pending Linux signals? Lennart Sorensen
2015-02-19 15:16                           ` Lennart Sorensen
2015-02-19 17:13                           ` Philippe Gerum
2015-02-19 17:25                             ` Lennart Sorensen

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