RFC: Proposal: Add NUMA Memory Policy Tunable to glibc malloc implementation

[Florian Weimer]

* 罗春生:

> The original proposal addressed a specific timing challenge: critical
> allocations occurring during the initialization sequence: ld.so
> initialization → early malloc calls → first user call to
> set_mempolicy()

If the parent process calls set_mempolicy, the policy gets applied to
these earlier allocations, too.

Thanks,
Florian