kernel/bpf/stackmap.c

128 					  u64 *ips, u32 trace_nr, bool user)
143 		for (i = 0; i < trace_nr; i++) {
151 	for (i = 0; i < trace_nr; i++) {
219 	u32 hash, id, trace_nr, trace_len;
228 	trace_nr = trace->nr - skip;
229 	trace_len = trace_nr * sizeof(u64);
246 		new_bucket->nr = trace_nr;
249 			ips, trace_nr, user);
250 		trace_len = trace_nr * sizeof(struct bpf_stack_build_id);
251 		if (hash_matches && bucket->nr == trace_nr &&
261 		if (hash_matches && bucket->nr == trace_nr &&
275 	new_bucket->nr = trace_nr;
392 	u32 trace_nr, copy_len, elem_size, num_elem, max_depth;
443 	trace_nr = trace->nr - skip;
444 	trace_nr = (trace_nr <= num_elem) ? trace_nr : num_elem;
445 	copy_len = trace_nr * elem_size;
449 		stack_map_get_build_id_offset(buf, ips, trace_nr, user);