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Re: [PATCH v2] Add malloc micro benchmark
Carlos O'Donell wrote:
>
> Don't use mallopt, please make it a tunable then.
>
> The mallopt API already had 2 secret arena options which eventually became
> so well used they were baked into the API and had to be made public.
Unfortunately tunables are not exported so you can't use them outside of GLIBC:
/build/glibc/benchtests/bench-malloc-simple.o: In function `bench':
bench-malloc-simple.c:(.text+0x19c): undefined reference to `__tunable_set_val'
collect2: error: ld returned 1 exit status
Wilco