this works in linux-4.0, but starting with 4.1, i'm seeing:
CC arch/mips/kernel/cpu-probe.o
In file included from ./arch/mips/include/asm/io.h:27:0,
from ./arch/mips/include/asm/page.h:176,
from include/linux/mm_types.h:15,
from include/linux/sched.h:27,
from include/linux/ptrace.h:5,
from arch/mips/kernel/cpu-probe.c:16:
./arch/mips/include/asm/pgtable-bits.h:164:0: error: "_PAGE_GLOBAL_SHIFT" redefined [-Werror]
./arch/mips/include/asm/pgtable-bits.h:141:0: note: this is the location of the previous definition
cc1: all warnings being treated as errors
make[2]: *** [arch/mips/kernel/cpu-probe.o] Error 1
make[1]: *** [arch/mips/kernel] Error 2
make: *** [arch/mips] Error 2
this warning hits many times, but this one is actually fatal
looks like it's due to:
be0c37c985eddc46d0d67543898c086f60460e2e MIPS: Rearrange PTE bits into fixed positions.
my config is attached
-mike
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