[PATCH net-next] bpf, arm64: take advantage of stack_depth tracking

[David Miller]

From: Daniel Borkmann <daniel at iogearbox.net>
Date: Sun, 11 Jun 2017 03:55:27 +0200

> Make use of recently implemented stack_depth tracking for arm64 JIT,
> so that stack usage can be reduced heavily for programs not using
> tail calls at least.
> 
> Signed-off-by: Daniel Borkmann <daniel at iogearbox.net>
> Acked-by: Alexei Starovoitov <ast at kernel.org>

Applied, thanks Daniel.