* [Xenomai-help] Porting Linux Tasklets @ 2008-03-17 17:19 Robert McCullough 2008-03-17 18:10 ` Jan Kiszka 0 siblings, 1 reply; 2+ messages in thread From: Robert McCullough @ 2008-03-17 17:19 UTC (permalink / raw) To: xenomai Hi, How do I implement a Linux Tasklet in a RTDM driver? I am currently using the tasklet_hi_schedule() API in my Linux driver and need to port that to my RTDM driver. Best regards, Rob ^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [Xenomai-help] Porting Linux Tasklets 2008-03-17 17:19 [Xenomai-help] Porting Linux Tasklets Robert McCullough @ 2008-03-17 18:10 ` Jan Kiszka 0 siblings, 0 replies; 2+ messages in thread From: Jan Kiszka @ 2008-03-17 18:10 UTC (permalink / raw) To: rob; +Cc: xenomai [-- Attachment #1: Type: text/plain, Size: 563 bytes --] Robert McCullough wrote: > Hi, > > How do I implement a Linux Tasklet in a RTDM driver? > I am currently using the tasklet_hi_schedule() API in my Linux driver and > need to port that to my RTDM driver. I assume that the code in the tasklet handler is supposed to fulfil real-time requirements: Either in a rtdm_task (using e.g. rtdm_event_signal/wait for communication) or directly in the IRQ handler. That depends on the worst-case execution time of the handler and if there are might be tasks/IRQs that should have higher priority. Jan [-- Attachment #2: OpenPGP digital signature --] [-- Type: application/pgp-signature, Size: 250 bytes --] ^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2008-03-17 18:10 UTC | newest] Thread overview: 2+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2008-03-17 17:19 [Xenomai-help] Porting Linux Tasklets Robert McCullough 2008-03-17 18:10 ` Jan Kiszka
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