mirror/libbpf
1
0
Fork 0
mirror of https://github.com/netdata/libbpf.git synced 2026-04-07 09:09:06 +08:00
Code Issues Packages Projects Releases Wiki Activity

vmtests: fix 4.9 build

Browse Source 
Drop blacklist and instead use a small whitelist of tests that are still
supposed to work on old 4.9 kernel.

Signed-off-by: Andrii Nakryiko <andriin@fb.com>
This commit is contained in:
Andrii Nakryiko
2020-07-06 13:28:54 -07:00
committed by Andrii Nakryiko
parent a846caca79
commit 5020fdf8fc
2 changed files with 5 additions and 56 deletions
Download Patch File Download Diff File Expand all files Collapse all files

56
travis-ci/vmtest/configs/blacklist/BLACKLIST-4.9.0
View File

@@ -1,56 +0,0 @@
# PERMANENTLY DISABLED
align # verifier output format changed
bpf_iter # bpf_iter support is missing
bpf_obj_id # bpf_link support missing for GET_OBJ_INFO, GET_FD_BY_ID, etc
bpf_tcp_ca # STRUCT_OPS is missing
# latest Clang generates code that fails to verify
bpf_verif_scale
#bpf_verif_scale/strobemeta.o
#bpf_verif_scale/strobemeta_nounroll1.o
#bpf_verif_scale/strobemeta_nounroll2.o
cgroup_attach_multi # BPF_F_REPLACE_PROG missing
cgroup_link # LINK_CREATE is missing
cgroup_skb_sk_lookup # bpf_sk_lookup_tcp() helper is missing
connect_force_port # cgroup/get{peer,sock}name{4,6} support is missing
enable_stats # BPF_ENABLE_STATS support is missing
fentry_fexit # bpf_prog_test_tracing missing
fentry_test # bpf_prog_test_tracing missing
fexit_bpf2bpf # freplace is missing
fexit_test # bpf_prog_test_tracing missing
flow_dissector # bpf_link-based flow dissector is in 5.8+
flow_dissector_reattach
get_stack_raw_tp # exercising BPF verifier bug causing infinite loop
ksyms # __start_BTF has different name
link_pinning # bpf_link is missing
load_bytes_relative # new functionality in 5.8
map_ptr # test uses BPF_MAP_TYPE_RINGBUF, added in 5.8
mmap # 5.5 kernel is too permissive with re-mmaping
modify_return # fmod_ret support is missing
ns_current_pid_tgid # bpf_get_ns_current_pid_tgid() helper is missing
perf_branches # bpf_read_branch_records() helper is missing
ringbuf # BPF_MAP_TYPE_RINGBUF is supported in 5.8+
# bug in verifier w/ tracking references
#reference_tracking/classifier/sk_lookup_success
reference_tracking
select_reuseport # UDP support is missing
sk_assign # bpf_sk_assign helper missing
skb_helpers # helpers added in 5.8+
sockmap_listen # no listen socket supportin SOCKMAP
skb_ctx # ctx_{size, }_{in, out} in BPF_PROG_TEST_RUN is missing
test_global_funcs # kernel doesn't support BTF linkage=global on FUNCs
test_lsm # no BPF_LSM support
test_overhead # no fmod_ret support
varlen # verifier bug fixed in later kernels
vmlinux # hrtimer_nanosleep() signature changed incompatibly
xdp_adjust_tail # new XDP functionality added in 5.8
xdp_attach # IFLA_XDP_EXPECTED_FD support is missing
xdp_bpf2bpf # freplace is missing
# TEMPORARILY DISABLED
send_signal # flaky
cls_redirect # latest Clang breaks BPF verification

5
travis-ci/vmtest/configs/whitelist/WHITELIST-4.9.0 Normal file
View File

@@ -0,0 +1,5 @@
btf_dump
cpu_mask
hashmap
perf_buffer
section_names