On Thu, 25 Jun 2015 10:42:45 +0200 Laurent Dufour <ldufour@xxxxxxxxxxxxxxxxxx> wrote: > > IMHO this screams for the generic version in include/asm-generic/, > > and "generic-y += mm-arch-hooks.h" in arch/*/include/asm/Kbuild/. > > I do like your proposal which avoid creating too many *empty* files. > Since Andrew suggested the way I did the current patch, I'd appreciate > his feedback too. But this infrastructure works the other way. If an architecture wants a private implementation of arch_remap(), it adds a definition into arch/XXX/include/asm/mm-arch-hooks.h and does #define arch_remap arch_remap. If the architecture is OK with the default implementation of arch_remap(), it does nothing at all. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>