Hi, Commit a5a19c63f4e55e32dc0bc3d936d7f94793d8b380 from x86.git seems to have broken several architectures, including alpha (fixed by c18d1250c7425dddd2633ce4eaf03d5015e68a0f) and avr32 (not fixed yet). The problem seems to be that asm-generic/tlb.h references check_pgt_cache(), which is defined in asm/pgalloc.h on most architectures, so removing that include seems like the wrong thing to do. x86, however, defines it in asm/pgtable.h which is apparently included indirectly through other headers. One way to fix this would be to move the check_pgt_cache() definition over to asm/pgtable.h, but I suspect this would complicate things a lot on architectures that use quicklists since they need the QUICK_* definitions from pgalloc.h in order to implement check_pgt_cache. I have patches that make avr32 use quicklists as well, so I'm a bit hesitant to do this. Another way to fix it would be to include asm/pgalloc.h elsewhere, e.g. from asm/tlb.h right before including asm-generic/tlb.h. Or perhaps we should move check_pgt_cache() into asm/tlb.h on all architectures and include asm/pgalloc.h as needed? I don't know how many architectures are currently broken -- if it's only avr32, I can probably come up with a way to fix it on my own. But if there are others, I thought it might be a good idea to coordinate things. Haavard - To unsubscribe from this list: send the line "unsubscribe linux-arch" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
