On Thu, 2009-08-06 at 14:02 +1000, Benjamin Herrenschmidt wrote: > If the current CPU doesn't support performance counters, > cur_cpu_spec->oprofile_cpu_type can be NULL. The current > perfctr modules don't test for that case and would thus > crash.
It can't actually be NULL on a 64-bit CPU; all 64-bit CPUs in the table have ->oprofile_cpu_type set. Of course, adding the check probably makes sense anyway. -- David Woodhouse Open Source Technology Centre [email protected] Intel Corporation _______________________________________________ Linuxppc-dev mailing list [email protected] https://lists.ozlabs.org/listinfo/linuxppc-dev
