On Tue, Jun 07, 2016 at 11:24:40AM -0700, Guenter Roeck wrote: > On Tue, Jun 07, 2016 at 12:46:16PM -0400, Sasha Levin wrote: > > >>> v4.1, all mips builds: > > >>> > > >>> arch/mips/mm/cache.c: In function '__update_cache': > > >>> arch/mips/mm/cache.c:134:26: error: implicit declaration of function 'kmap_atomic' > > >>> arch/mips/mm/cache.c:142:4: error: implicit declaration of function '__kunmap_atomic' > > >>> > > >>> arch/mips/kernel/setup.c: In function 'arch_mem_init': > > >>> arch/mips/kernel/setup.c:690:2: error: implicit declaration of function 'reserve_bootmem_region' > > >>> > > >>> Guenter > > >> > > >> Thanks Guenter, all should be fixed now. > > >> > > > Confirmed. > > > > > > Can you let Greg know how you fixed the mips problem in mm/cache.c ? It now affects > > > 4.4, 4.5, and 4.6 as well. > > > > So the commit that was supposed to get this fix was only introduced in 4.2, so > > I just removed it from the 3.18/4.1 trees, but I suspect Greg will need to do > > something else here. > > > I ended up reverting 'MIPS: Sync icache & dcache in set_pte_at' as well as > 'MIPS: Handle highmem pages in __update_cache'. That results in a passing build > at least for 4.4. No idea if it has side effects, though. Hm, I did something else, I guess if anyone from MIPS cares about the stable trees, they will let us know... thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html