On Mon, Dec 10, 2018 at 03:43:01PM -0800, Roman Gushchin wrote:
> Implement bpffs pretty printing for cgroup local storage maps
> (both shared and per-cpu).
> Output example (captured for tools/testing/selftests/bpf/netcnt_prog.c):
>
> Shared:
> $ cat /sys/fs/bpf/map_2
> # WARNING!! The output is for debug purpose only
> # WARNING!! The output format will change
> {4294968594,1}: {9999,1039896}
>
> Per-cpu:
> $ cat /sys/fs/bpf/map_1
> # WARNING!! The output is for debug purpose only
> # WARNING!! The output format will change
> {4294968594,1}: {
> cpu0: {0,0,0,0,0}
> cpu1: {0,0,0,0,0}
> cpu2: {1,104,0,0,0}
> cpu3: {0,0,0,0,0}
> }
Acked-by: Martin KaFai Lau <ka...@fb.com>
