On 11/19/19 4:25 PM, Andrii Nakryiko wrote: > With the most recent Clang, alu32 is enabled by default if -mcpu=probe or > -mcpu=v3 is specified. Use a separate build rule with -mcpu=v2 to enforce no A little bit clarification -mcpu=probe may not enable alu32 for old kernels. alu32 enabled with -mcpu=probe only if kernel supports jmp32, which is merged in January this year. > ALU32 mode. > > Suggested-by: Yonghong Song <yhs@xxxxxx> > Signed-off-by: Andrii Nakryiko <andriin@xxxxxx> With the above nit, Acked-by: Yonghong Song <yhs@xxxxxx>