On Tue, Jul 27, 2021 at 9:55 AM Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> wrote: > On Tue, Jul 27, 2021 at 9:49 AM Arnd Bergmann <arnd@xxxxxxxxxx> wrote: > > make -skj30 kernel/ mm/ init/ > > > > works with the normal Makefile, but fails spectacularly with my nested > > GNUmakefile because it starts multiple sub-processes that each try to > > build the same preparation files (I did not try your version). > > Seems to work fine with mine... > Ok, nevermind. I tried your version and it works for me too. The next time I get annoyed by this, I'll figure out what I did wrong then;-) Arnd