> Don't worry, or waste your time, I don't take patches from this author > as they are in my blacklist. I am curious if our dialogue can become more constructive again. 🌈 I can offer another bit of information for this software development discussion. 💭 The affected source files can be compiled for the processor architecture “x86_64” by a tool like “GCC 6.4.1+r251631-1.3” from the software distribution “openSUSE Tumbleweed” with the following command example. my_cc=/usr/bin/gcc-6 \ && my_module1=drivers/usb/core/hub.o \ && my_module2=drivers/usb/core/message.o \ && git checkout next-20171102 \ && make -j4 CC="${my_cc}" HOSTCC="${my_cc}" allmodconfig "${my_module1}" "${my_module2}" \ && size "${my_module1}" "${my_module2}" \ && git checkout ':/^USB: core: Improve unlocking of a mutex in two functions' \ && make -j4 CC="${my_cc}" HOSTCC="${my_cc}" allmodconfig "${my_module1}" "${my_module2}" \ && size "${my_module1}" "${my_module2}" 🔮 Do you find the following differences useful for further clarification? ╔═════════╤══════╗ ║ module │ text ║ ╠═════════╪══════╣ ║ hub │ -16 ║ ║ message │ -48 ║ ╚═════════╧══════╝ Regards, Markus -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html