Re: [Xenomai] Cobalt __SIGPOOL_SIZE

2018-07-03 Thread Philippe Gerum
On 07/02/2018 03:18 PM, Jan Kiszka wrote: > Hi Philippe, > > The comment for __SIGPOOL_SIZE in kernel/cobalt/posix/signal.c suggests > that there can't be many signals in pending state at the same time, but > I think it is wrong: Signal are collected per thread, and each of it can > pile up

Re: [Xenomai] Cobalt __SIGPOOL_SIZE

2018-07-03 Thread Philippe Gerum
On 07/02/2018 03:41 PM, Jan Kiszka wrote: > On 2018-07-02 15:18, Jan Kiszka wrote: >> Hi Philippe, >> >> The comment for __SIGPOOL_SIZE in kernel/cobalt/posix/signal.c suggests >> that there can't be many signals in pending state at the same time, but >> I think it is wrong: Signal are collected

[Xenomai] [I-PIPE] ipipe-core-4.14.36-ppc32-1.0 released

2018-07-03 Thread xenomai
Download URL: https://xenomai.org/downloads/ipipe/v4.x/ppc32/ipipe-core-4.14.36-ppc32-1.0.patch Repository: https://git.xenomai.org/ipipe-ppc32 Release tag: ipipe-core-4.14.36-ppc32-1.0 ___ Xenomai mailing list Xenomai@xenomai.org

Re: [Xenomai] [rtcan] Access to tx / rx / err counters

2018-07-03 Thread Julien Blanc
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[Xenomai] How to locate the max latency

2018-07-03 Thread Zheng, Qi
I am using xenomai 3.0.5 (https://xenomai.org/downloads/xenomai/stable/xenomai-3.0.5.tar.bz2) on the Intel SKL platform. On console mode or accessed by vnc viewer (no i915 graphics interrupt), the max latency values are usually below 20us no matter low or high loading (by stress-ng). But the

[Xenomai] [rtcan] Access to tx / rx / err counters

2018-07-03 Thread Julien Blanc
Hi, /proc/rtcan/devices , as well as the respective /proc/rtcan//info both gives access to the TX-Counter, RX- Counter and Errors counter of the device. I'd like to access these counters from an application, but cannot find the appropriate ioctls to do this. Adding them is not an issue, but i