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brendangregg / bpf-perf-tools-book

Official repository for the BPF Performance Tools book
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fix(dcstat): lookup_fast counted as refs not hits #23

Open csfldf opened 1 year ago

csfldf commented 1 year ago

It seems that there is a bug in the implementation of dcstat.bt.

lookup_fast should be counted as reference times but not hit times according to implementation of dcstat in BCC.