Re: [PATCH bpf-next v3 4/7] tools/bpf: add ksym_get_addr() in trace_helpers

[Martin KaFai Lau]

On Tue, May 22, 2018 at 09:30:48AM -0700, Yonghong Song wrote:
> Given a kernel function name, ksym_get_addr() will return the kernel
> address for this function, or 0 if it cannot find this function name
> in /proc/kallsyms. This function will be used later when a kernel
> address is used to initiate a kprobe perf event.
> 
> Signed-off-by: Yonghong Song <y...@fb.com>
Acked-by: Martin KaFai Lau <ka...@fb.com>