Jan Kiszka wrote: > ... > BTW, I'm currently failing to find the code path that enables hardware > IRQs before calling the Linux handler. There's no related change in this > particular patch, so I guess I'm just blind ATM.
Found it: We have to call into do_page_fault with IRQs disabled in order to get the right CR2. So the callees need to be patched to enable hard IRQs again, we can't do it earlier. Jan -- Siemens AG, Corporate Technology, CT SE 2 Corporate Competence Center Embedded Linux _______________________________________________ Adeos-main mailing list [email protected] https://mail.gna.org/listinfo/adeos-main
