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.
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