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Wolfgang Grandegger wrote:
> Marc Kleine-Budde wrote:
>>> retry:
>>> ret = write(s, &frame, sizeof(struct can_frame));
>>> if (ret < 0) {
>>> if (errno == ENOBUFS) {
>>> sched_yield();
>> better use something like poll/select/epoll here...
>
> Right, but Paul and Christian are obviously figthing with another problem.
ACK
Marc
- --
Pengutronix e.K. | Marc Kleine-Budde |
Industrial Linux Solutions | Phone: +49-231-2826-924 |
Vertretung West/Dortmund | Fax: +49-5121-206917-5555 |
Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de |
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