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#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 */
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