* Oleg Nesterov <o...@redhat.com> [2015-05-04 14:49:06]: > No functional changes, preparation. > > Add the new helper, find_next_ret_chain(), which finds the first !chained > entry and returns its ->next. Yes, it is suboptimal. We probably want to > turn ->chained into ->start_of_this_chain pointer and avoid another loop. > But this needs the boring changes in dup_utask(), so lets do this later. > > Change the main loop in handle_trampoline() to unwind the stack until ri > is equal to the pointer returned by this new helper. > > Signed-off-by: Oleg Nesterov <o...@redhat.com>
Looks good to me. Acked-by: Srikar Dronamraju <sri...@linux.vnet.ibm.com> -- Thanks and Regards Srikar Dronamraju -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
