oprofile and debug symbols for glibc

Yeah, I saw these too. But what deterred me was that these were for 11.2
I’m not sure I can use these on my 11.1 system.
Do you think it’s safe?

I actually took a look at the libc version in theses packages and it’s higher that I’m currently using (which is 2.9-2.9)

Thanks,
Andy.