Hello, i was looking at the linux/sched.h (kernel version 4.6.2) source code and i found this function at line 1174:
static inline bool cpus_share_cache(int this_cpu, int that_cpu)
{
return true;
}
I'm not able to understand the utility of a function that just return a true value.
i've noticed that there are a lot of functions like this (function that just return a constant).
so...why?
thanks.
_______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
