Messages in this thread | | | From | Martin Lau <> | Subject | Re: [PATCH v2 bpf-next 2/3] bpf: add bpffs pretty print for cgroup local storage maps | Date | Tue, 11 Dec 2018 17:16:12 +0000 |
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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 <kafai@fb.com>
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