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Searched refs:bpf_map__set_max_entries (Results 1 – 22 of 22) sorted by relevance

/Linux-v6.6/tools/perf/util/
Dbpf_lock_contention.c34 bpf_map__set_max_entries(skel->maps.lock_stat, con->map_nr_entries); in lock_contention_prepare()
35 bpf_map__set_max_entries(skel->maps.tstamp, con->map_nr_entries); in lock_contention_prepare()
38 bpf_map__set_max_entries(skel->maps.task_data, con->map_nr_entries); in lock_contention_prepare()
40 bpf_map__set_max_entries(skel->maps.task_data, 1); in lock_contention_prepare()
43 bpf_map__set_max_entries(skel->maps.stacks, con->map_nr_entries); in lock_contention_prepare()
45 bpf_map__set_max_entries(skel->maps.stacks, 1); in lock_contention_prepare()
83 bpf_map__set_max_entries(skel->maps.cpu_filter, ncpus); in lock_contention_prepare()
84 bpf_map__set_max_entries(skel->maps.task_filter, ntasks); in lock_contention_prepare()
85 bpf_map__set_max_entries(skel->maps.type_filter, ntypes); in lock_contention_prepare()
86 bpf_map__set_max_entries(skel->maps.addr_filter, naddrs); in lock_contention_prepare()
Dbpf_counter_cgroup.c68 bpf_map__set_max_entries(skel->maps.events, map_size); in bperf_load_program()
69 bpf_map__set_max_entries(skel->maps.cgrp_idx, nr_cgroups); in bperf_load_program()
72 bpf_map__set_max_entries(skel->maps.prev_readings, map_size); in bperf_load_program()
75 bpf_map__set_max_entries(skel->maps.cgrp_readings, map_size); in bperf_load_program()
Dbpf_off_cpu.c147 bpf_map__set_max_entries(skel->maps.cpu_filter, ncpus); in off_cpu_prepare()
172 bpf_map__set_max_entries(skel->maps.task_filter, ntasks); in off_cpu_prepare()
175 bpf_map__set_max_entries(skel->maps.task_filter, ntasks); in off_cpu_prepare()
177 bpf_map__set_max_entries(skel->maps.task_filter, MAX_PROC); in off_cpu_prepare()
182 bpf_map__set_max_entries(skel->maps.cgroup_filter, ncgrps); in off_cpu_prepare()
Dbpf_counter.c130 bpf_map__set_max_entries(skel->maps.events, evsel__nr_cpus(evsel)); in bpf_program_profiler_load_one()
131 bpf_map__set_max_entries(skel->maps.fentry_readings, 1); in bpf_program_profiler_load_one()
132 bpf_map__set_max_entries(skel->maps.accum_readings, 1); in bpf_program_profiler_load_one()
407 bpf_map__set_max_entries(skel->maps.events, libbpf_num_possible_cpus()); in bperf_reload_leader_program()
527 bpf_map__set_max_entries(evsel->follower_skel->maps.accum_readings, in bperf__load()
530 bpf_map__set_max_entries(evsel->follower_skel->maps.filter, in bperf__load()
Dbpf_ftrace.c42 bpf_map__set_max_entries(skel->maps.cpu_filter, ncpus); in perf_ftrace__latency_prepare_bpf()
47 bpf_map__set_max_entries(skel->maps.task_filter, ntasks); in perf_ftrace__latency_prepare_bpf()
/Linux-v6.6/tools/testing/selftests/bpf/prog_tests/
Dringbuf_multi.c55 ASSERT_OK(bpf_map__set_max_entries(skel->maps.ringbuf1, page_size + 1), "rb1_resize"); in test_ringbuf_multi()
57 ASSERT_OK(bpf_map__set_max_entries(skel->maps.ringbuf1, page_size), "rb1_reset"); in test_ringbuf_multi()
76 …if (!ASSERT_ERR(bpf_map__set_max_entries(skel->maps.ringbuf1, 3 * page_size), "rb1_resize_after_lo… in test_ringbuf_multi()
Dmmap.c36 err = bpf_map__set_max_entries(skel->maps.rdonly_map, page_size); in test_mmap()
41 err = bpf_map__set_max_entries(skel->maps.data_map, in test_mmap()
Dmap_init.c52 err = bpf_map__set_max_entries(skel->maps.hashmap1, map_sz); in setup()
Dlookup_and_delete.c58 err = bpf_map__set_max_entries(skel->maps.hash_map, MAX_ENTRIES); in setup_prog()
Duser_ringbuf.c79 err = bpf_map__set_max_entries(skel->maps.user_ringbuf, c_ringbuf_size); in open_load_ringbuf_skel()
83 err = bpf_map__set_max_entries(skel->maps.kernel_ringbuf, c_ringbuf_size); in open_load_ringbuf_skel()
/Linux-v6.6/tools/testing/selftests/bpf/benchs/
Dbench_bloom_filter_map.c272 bpf_map__set_max_entries(skel->maps.hashmap, args.nr_entries); in setup_skeleton()
274 bpf_map__set_max_entries(skel->maps.array_map, args.nr_entries); in setup_skeleton()
276 bpf_map__set_max_entries(skel->maps.bloom_map, args.nr_entries); in setup_skeleton()
Dbench_bpf_hashmap_lookup.c166 bpf_map__set_max_entries(ctx.skel->maps.hash_map_bench, args.max_entries); in setup()
Dbench_htab_mem.c183 bpf_map__set_max_entries(map, MAX(8192, 64 * env.nr_cpus)); in htab_mem_setup()
Dbench_ringbufs.c154 bpf_map__set_max_entries(skel->maps.ringbuf, args.ringbuf_sz); in ringbuf_setup_skeleton()
/Linux-v6.6/tools/lib/bpf/
Dlibbpf.map188 bpf_map__set_max_entries;
Dlibbpf.h944 LIBBPF_API int bpf_map__set_max_entries(struct bpf_map *map, __u32 max_entries);
Dlibbpf.c4487 int bpf_map__set_max_entries(struct bpf_map *map, __u32 max_entries) in bpf_map__set_max_entries() function
/Linux-v6.6/Documentation/bpf/
Dmap_cpumap.rst166 if (bpf_map__set_max_entries(cpu_map, libbpf_num_possible_cpus()) < 0) {
/Linux-v6.6/samples/bpf/
Dmap_perf_test_user.c415 bpf_map__set_max_entries(map, num_map_entries); in fixup_map()
Dxdp_sample_user.c1220 if (bpf_map__set_max_entries(sample_map[i], sample_map_count[i]) < 0) in sample_setup_maps()
/Linux-v6.6/tools/bpf/bpftool/
Dprog.c2389 bpf_map__set_max_entries(profile_obj->maps.events, num_metric * num_cpu); in do_profile()
2390 bpf_map__set_max_entries(profile_obj->maps.fentry_readings, num_metric); in do_profile()
2391 bpf_map__set_max_entries(profile_obj->maps.accum_readings, num_metric); in do_profile()
2392 bpf_map__set_max_entries(profile_obj->maps.counts, 1); in do_profile()
/Linux-v6.6/tools/testing/selftests/bpf/
Dveristat.c894 bpf_map__set_max_entries(map, 1); in fixup_obj()