On Wed, 21 Apr 2021, H. Nikolaus Schaller wrote: > > In the end I have included four patches on this occasion: 1/4 is the test > > module, 2/4 is an inline documentation fix/clarification for the `do_div' > > wrapper, 3/4 enables the MIPS `__div64_32' backend and 4/4 adds a small > > performance improvement to it. > > How can I apply them to the kernel? There is something wrong which makes > git am fail. I don't know. The changes were made against vanilla 5.12-rc7, but then the pieces affected have not changed for ages. FWIW I can `git am' the series as received back just fine. > > These changes have been verified with a DECstation system with an R3400 > > MIPS I processor @40MHz and a MTI Malta system with a 5Kc MIPS64 processor > > @160MHz. > > I'd like to test on ~320 MHz JZ4730. Sure, I'd love to hear how this code performs with other implementations. Maciej
