linux/tools/testing/selftests/bpf/prog_tests
Alexei Starovoitov 8c30396074 selftests/bpf: add loop test 5
Add a test with multiple exit conditions.
It's not an infinite loop only when the verifier can properly track
all math on variable 'i' through all possible ways of executing this loop.

barrier()s are needed to disable llvm optimization that combines multiple
branches into fewer branches.

Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Yonghong Song <yhs@fb.com>
2019-08-06 08:20:31 -07:00
..
.gitignore
attach_probe.c selftests/bpf: fix perf_buffer on s390 2019-07-16 18:41:00 -07:00
bpf_obj_id.c selftests/bpf: abstract away test log output 2019-07-27 22:36:19 -07:00
bpf_verif_scale.c selftests/bpf: add loop test 5 2019-08-06 08:20:31 -07:00
flow_dissector_load_bytes.c selftests/bpf: add flow dissector bpf_skb_load_bytes helper test 2019-04-23 18:36:34 +02:00
flow_dissector.c selftests/bpf: support BPF_FLOW_DISSECTOR_F_STOP_AT_ENCAP 2019-07-25 18:00:41 -07:00
get_stack_raw_tp.c selftests/bpf: abstract away test log output 2019-07-27 22:36:19 -07:00
global_data.c bpf, selftest: test global data/bss/rodata sections 2019-04-09 17:05:47 -07:00
l4lb_all.c selftests/bpf: abstract away test log output 2019-07-27 22:36:19 -07:00
map_lock.c selftests/bpf: abstract away test log output 2019-07-27 22:36:19 -07:00
obj_name.c selftests: bpf: break up test_progs - misc 2019-03-02 11:10:40 -08:00
perf_buffer.c selftests/bpf: fix perf_buffer on s390 2019-07-16 18:41:00 -07:00
pkt_access.c
pkt_md_access.c
prog_run_xattr.c selftests: bpf: break up test_progs - misc 2019-03-02 11:10:40 -08:00
queue_stack_map.c selftests: bpf: break up test_progs - misc 2019-03-02 11:10:40 -08:00
raw_tp_writable_reject_nbd_invalid.c selftests: bpf: test writable buffers in raw tps 2019-04-26 19:04:19 -07:00
raw_tp_writable_test_run.c selftests: bpf: test writable buffers in raw tps 2019-04-26 19:04:19 -07:00
reference_tracking.c selftest/bpf: centralize libbpf logging management for test_progs 2019-07-27 22:36:19 -07:00
send_signal.c selftests/bpf: convert send_signal.c to use subtests 2019-07-27 22:36:19 -07:00
signal_pending.c selftests: bpf: test_progs: initialize duration in singal_pending test 2019-03-07 10:46:25 +01:00
skb_ctx.c selftests: bpf: add selftest for __sk_buff context in BPF_PROG_TEST_RUN 2019-04-11 10:21:41 +02:00
spinlock.c selftests/bpf: abstract away test log output 2019-07-27 22:36:19 -07:00
stacktrace_build_id_nmi.c selftests/bpf: abstract away test log output 2019-07-27 22:36:19 -07:00
stacktrace_build_id.c selftests/bpf: abstract away test log output 2019-07-27 22:36:19 -07:00
stacktrace_map_raw_tp.c selftests/bpf: convert existing tracepoint tests to new APIs 2019-07-05 22:37:31 +02:00
stacktrace_map.c selftests/bpf: convert existing tracepoint tests to new APIs 2019-07-05 22:37:31 +02:00
task_fd_query_rawtp.c selftests: bpf: break up test_progs - tracepoint 2019-03-02 11:10:40 -08:00
task_fd_query_tp.c selftests: bpf: initialize bpf_object pointers where needed 2019-05-09 15:53:56 -07:00
tcp_estats.c selftests: bpf: break up test_progs - misc 2019-03-02 11:10:40 -08:00
tp_attach_query.c selftests: bpf: initialize bpf_object pointers where needed 2019-05-09 15:53:56 -07:00
xdp_adjust_tail.c selftests: bpf: break up test_progs - xdp 2019-03-02 11:10:40 -08:00
xdp_noinline.c selftests/bpf: abstract away test log output 2019-07-27 22:36:19 -07:00
xdp.c selftests: bpf: break up test_progs - xdp 2019-03-02 11:10:40 -08:00