Dear gurus, In LDD3, I read that "worker queue does not have user space, but does have a process context." I am quite confused here - as I thought that given a process context, u can get the mm_struct address space defined per task, and therefore derive the userspace memory inside the linked list of memory? Therefore, the sentence from LDD3 quoted above implied that there must be some processes that does NOT have any userspace component - correct? And examples or these are? -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ