tasklets/softirqs and evolution from bottom half. i suggest you read Robert Love excellent book, chapter 6. On Wed, Sep 3, 2008 at 1:01 AM, Om <om.turyx@xxxxxxxxx> wrote: > Raz wrote: >> >> i would suggest you schedule a tasklet. doing staff like from ISR , >> from my opinion >> is too risky and bug prone. > > Did you mean work queue? Tasklets run in interrupt context too.. >> >> About sending signals from kernel space to user space >> >> mayank rana >> Mon, 01 Sep 2008 07:28:33 -0700 >> >> Hi All, >> >> I am trying to send some information to User Space process from Kernel >> Module/Driver. How can I do that in context of interrupt Service Routine? >> I found that using kill_async, it is possible to send SIGIO signal and >> handling >> that in User . Is there anyother way to achieve this ? >> >> >> > > > -- > To unsubscribe from this list: send an email with > "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx > Please read the FAQ at http://kernelnewbies.org/FAQ > > -- Raz -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ
