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(parent: 0bee106) | patch
bpf: Add selftest for BPF_ENABLE_STATS
authorSong Liu <songliubraving@fb.com>
Thu, 30 Apr 2020 07:15:06 +0000 (00:15 -0700)
committerAlexei Starovoitov <ast@kernel.org>
Fri, 1 May 2020 17:36:32 +0000 (10:36 -0700)
commit31a9f7fe93378ab587d758d5b2e96a237caa7b8c
tree6b010c99c159d08a48680e709ca37e3fe3e17971tree | snapshot
parent0bee106716cfb2c6da81916b968395db22bd7755commit | diff
bpf: Add selftest for BPF_ENABLE_STATS

Add test for BPF_ENABLE_STATS, which should enable run_time_ns stats.

~/selftests/bpf# ./test_progs -t enable_stats  -v
test_enable_stats:PASS:skel_open_and_load 0 nsec
test_enable_stats:PASS:get_stats_fd 0 nsec
test_enable_stats:PASS:attach_raw_tp 0 nsec
test_enable_stats:PASS:get_prog_info 0 nsec
test_enable_stats:PASS:check_stats_enabled 0 nsec
test_enable_stats:PASS:check_run_cnt_valid 0 nsec
Summary: 1/0 PASSED, 0 SKIPPED, 0 FAILED

Signed-off-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Link: https://lore.kernel.org/bpf/20200430071506.1408910-4-songliubraving@fb.com
tools/testing/selftests/bpf/prog_tests/enable_stats.c [new file with mode: 0644] blob
tools/testing/selftests/bpf/progs/test_enable_stats.c [new file with mode: 0644] blob
Domain: System / Kernel;