On Tue, Jul 09, 2019 at 10:54:27PM +0530, Muni Sekhar wrote: > We use out-of-tree kernel modules in our project and I need to measure the > performance of it by using a bit older gcc version 4.8.5. You are really on your own here, sorry. Please use a modern version of gcc, and then go complain to the vendor that forces you to use out-of-tree kernel modules, as they are the only ones that can support you with them :( Best of luck! greg k-h _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies