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Searched refs:ids_len (Results 1 – 4 of 4) sorted by relevance

/Linux-v4.19/kernel/trace/
Dbpf_trace.c1036 u32 *ids, prog_cnt, ids_len; in perf_event_query_prog_array() local
1046 ids_len = query.ids_len; in perf_event_query_prog_array()
1047 if (ids_len > BPF_TRACE_MAX_PROGS) in perf_event_query_prog_array()
1049 ids = kcalloc(ids_len, sizeof(u32), GFP_USER | __GFP_NOWARN); in perf_event_query_prog_array()
1062 ids_len, in perf_event_query_prog_array()
1067 copy_to_user(uquery->ids, ids, ids_len * sizeof(u32))) in perf_event_query_prog_array()
/Linux-v4.19/tools/include/uapi/linux/
Dperf_event.h436 __u32 ids_len; member
/Linux-v4.19/include/uapi/linux/
Dperf_event.h436 __u32 ids_len; member
/Linux-v4.19/tools/testing/selftests/bpf/
Dtest_progs.c812 query->ids_len = num_progs; in test_tp_attach_query()
828 query->ids_len = 0; in test_tp_attach_query()
846 query->ids_len = 1; in test_tp_attach_query()
855 query->ids_len = num_progs; in test_tp_attach_query()