#ifndef PERF_UTIL_BPF_SKEL_SAMPLE_FILTER_H #define PERF_UTIL_BPF_SKEL_SAMPLE_FILTER_H #define MAX_FILTERS 64 /* supported filter operations */ enum perf_bpf_filter_op { PBF_OP_EQ, PBF_OP_NEQ, PBF_OP_GT, PBF_OP_GE, PBF_OP_LT, PBF_OP_LE, PBF_OP_AND, PBF_OP_GROUP_BEGIN, PBF_OP_GROUP_END, }; /* BPF map entry for filtering */ struct perf_bpf_filter_entry { enum perf_bpf_filter_op op; __u32 part; /* sub-sample type info when it has multiple values */ __u64 flags; /* perf sample type flags */ __u64 value; }; #endif /* PERF_UTIL_BPF_SKEL_SAMPLE_FILTER_H */