Re: [Xenomai] arm: Late delivery of pending Linux signals?

[Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>]

On Wed, Feb 18, 2015 at 06:52:14PM +0100, Jan Kiszka wrote:
> 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?

Xenomai 2.6 sigdebug works fine on omap3 (very near from an
arm33xx). That being said, the AM3xx port is not part of the main
line I-pipe, and based on a non mainline kernel, so it is difficult
for me to answer this question.

-- 
					    Gilles.