On Jun 9, 2014 8:47 PM, "AYAN KUMAR HALDER" <ayankum...@gmail.com> wrote: > > Hi, > > I am using a arm based muticore platform. > > I intend to call hibernate from a push button interrupt. I have > initialized a workqueue for calling hibernate() and have scheduled it > in the push button interrupt service routine. I have chosen workqueue > over tasklet for the reason:- > 1. Workqueue gets called in process context whereas tasklet gets > called in deferred interrupt context and thus as hibernate is a long > process (which can sleep) , I found workqueue to be more suitable. > > My query is that does the function added in workqueue get executed on > a different core than from where it gets scheduled. In my case, it > would be a major issue as hibernate() is expected to get called from > core0 only. > have you tried
queue_work_on? > If so, what is the possible remedy to suffice my need. I understand > that workqueue cannot be assigned to a particular core. > > Please correct me if my understanding is incorrect. > > Regards, > Ayan Kumar Halder > > _______________________________________________ > Kernelnewbies mailing list > Kernelnewbies@kernelnewbies.org > http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
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