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c25d60c12534ada10312a43f1c584fa7384aa2e7
android_kernel_xiaomi_sm8450/tools/testing/selftests/bpf
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Jiong Wang c25d60c125 selftests: bpf: complete sub-register zero extension checks 
eBPF ISA specification requires high 32-bit cleared when only low 32-bit
sub-register is written. JIT back-ends must guarantee this semantics when
doing code-gen.

This patch complete unit tests for all of those insns that could be visible
to JIT back-ends and defining sub-registers, if JIT back-ends failed to
guarantee the mentioned semantics, these unit tests will fail.

Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Signed-off-by: Jiong Wang <jiong.wang@netronome.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2019-05-29 13:31:05 +02:00
..
gnu
selftests/bpf: get rid of -D__x86_64__
2017-05-03 09:51:25 -04:00
include/uapi/linux
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
map_tests
selftests/bpf: add test_sysctl and map_tests/tests.h to .gitignore
2019-05-16 11:41:31 -07:00
prog_tests
selftests/bpf: add prog detach to flow_dissector test
2019-05-16 01:33:33 +02:00
progs
bpf: Add ene-to-end test for bpf_sk_storage_* helpers
2019-04-27 09:07:05 -07:00
verifier
selftests: bpf: complete sub-register zero extension checks
2019-05-29 13:31:05 +02:00
.gitignore
selftests/bpf: add test_sysctl and map_tests/tests.h to .gitignore
2019-05-16 11:41:31 -07:00
bpf_endian.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
bpf_helpers.h
selftests/bpf: fix bpf_get_current_task
2019-05-17 13:19:30 +02:00
bpf_rand.h
bpf: add ld64 imm test cases
2018-05-14 19:11:45 -07:00
bpf_rlimit.h
bpf: unify rlimit handling in selftests
2018-02-26 20:11:23 -08:00
bpf_util.h
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
2019-02-16 22:56:34 -08:00
cgroup_helpers.c
selftests/bpf: fix incorrect users of create_and_get_cgroup
2019-01-07 13:15:55 -08:00
cgroup_helpers.h
selftests/bpf: Fix const'ness in cgroup_helpers
2018-07-15 00:08:41 +02:00
config
selftests/bpf: expand test_tc_tunnel with SIT encap
2019-04-24 01:32:26 +02:00
flow_dissector_load.c
selftests/bpf: run flow dissector tests in skb-less mode
2019-04-23 18:36:34 +02:00
flow_dissector_load.h
selftests/bpf: properly return error from bpf_flow_load
2019-04-23 18:36:34 +02:00
get_cgroup_id_user.c
tools/bpf: fix selftest get_cgroup_id_user
2018-06-08 00:10:07 +02:00
Makefile
bpf: Add BPF_MAP_TYPE_SK_STORAGE test to test_maps
2019-04-27 09:07:05 -07:00
netcnt_common.h
selftests/bpf: cgroup local storage-based network counters
2018-10-01 16:18:33 +02:00
tcp_client.py
selftests/bpf: use localhost in tcp_{server,client}.py
2019-02-04 21:29:27 +01:00
tcp_server.py
selftests/bpf: use localhost in tcp_{server,client}.py
2019-02-04 21:29:27 +01:00
test_align.c
bpf: Add BPF_F_ANY_ALIGNMENT.
2018-11-30 21:38:48 -08:00
test_btf.c
bpf: Refactor BTF encoding macro to test_btf.h
2019-04-27 09:07:05 -07:00
test_btf.h
bpf: Refactor BTF encoding macro to test_btf.h
2019-04-27 09:07:05 -07:00
test_cgroup_storage.c
selftests/bpf: fix incorrect users of create_and_get_cgroup
2019-01-07 13:15:55 -08:00
test_dev_cgroup.c
selftests/bpf: fix incorrect users of create_and_get_cgroup
2019-01-07 13:15:55 -08:00
test_flow_dissector.c
selftests: bpf: remove duplicated include
2019-01-29 00:09:26 +01:00
test_flow_dissector.sh
selftests/bpf: rename flow dissector section to flow_dissector
2018-11-10 15:56:10 -08:00
test_iptunnel_common.h
selftests/bpf: add a test for basic XDP functionality
2017-04-01 12:45:57 -07:00
test_kmod.sh
selftests: bpf: notification about privilege required to run test_kmod.sh testing script
2018-06-22 00:30:02 +02:00
test_libbpf_open.c
selftests/bpf: set RLIMIT_MEMLOCK properly for test_libbpf_open.c
2019-05-04 23:23:51 -07:00
test_libbpf.sh
selftests/bpf: enable (uncomment) all tests in test_libbpf.sh
2018-11-07 22:20:56 +01:00
test_lirc_mode2_user.c
media: bpf: add bpf function to report mouse movement
2018-12-09 14:37:18 -08:00
test_lirc_mode2.sh
media: bpf: add bpf function to report mouse movement
2018-12-09 14:37:18 -08:00
test_lpm_map.c
bpf, lpm: fix lookup bug in map_delete_elem
2019-02-22 16:17:53 +01:00
test_lru_map.c
bpf: test ref bit from data path and add new tests for syscall path
2019-05-14 10:47:29 -07:00
test_lwt_ip_encap.sh
selftests: bpf: add VRF test cases to lwt_ip_encap test.
2019-04-16 19:19:51 -07:00
test_lwt_seg6local.sh
selftests/bpf: update test_lwt_seg6local.sh according to iproute2
2018-08-03 10:19:33 +02:00
test_maps.c
bpf: Add BPF_MAP_TYPE_SK_STORAGE test to test_maps
2019-04-27 09:07:05 -07:00
test_maps.h
bpf: Add BPF_MAP_TYPE_SK_STORAGE test to test_maps
2019-04-27 09:07:05 -07:00
test_netcnt.c
selftests/bpf: fix incorrect users of create_and_get_cgroup
2019-01-07 13:15:55 -08:00
test_offload.py
netdevsim: move netdev creation/destruction to dev probe
2019-04-26 01:52:03 -04:00
test_progs.c
selftests/bpf: add few verifier scale tests
2019-04-04 01:27:38 +02:00
test_progs.h
selftests/bpf: add few verifier scale tests
2019-04-04 01:27:38 +02:00
test_queue_stack_map.h
selftests/bpf: add test cases for queue and stack maps
2018-10-19 13:24:31 -07:00
test_section_names.c
selftests/bpf: Test sysctl section name
2019-04-12 13:54:58 -07:00
test_select_reuseport_common.h
bpf: Test BPF_PROG_TYPE_SK_REUSEPORT
2018-08-11 01:58:46 +02:00
test_select_reuseport.c
bpf: Test BPF_PROG_TYPE_SK_REUSEPORT
2018-08-11 01:58:46 +02:00
test_skb_cgroup_id_user.c
selftests/bpf: fix incorrect users of create_and_get_cgroup
2019-01-07 13:15:55 -08:00
test_skb_cgroup_id.sh
kselftests/bpf: use ping6 as the default ipv6 ping binary if it exists
2018-10-31 23:05:30 +01:00
test_sock_addr.c
selftests/bpf: fix incorrect users of create_and_get_cgroup
2019-01-07 13:15:55 -08:00
test_sock_addr.sh
kselftests/bpf: use ping6 as the default ipv6 ping binary if it exists
2018-10-31 23:05:30 +01:00
test_sock_fields.c
bpf: Add ene-to-end test for bpf_sk_storage_* helpers
2019-04-27 09:07:05 -07:00
test_sock.c
tools/bpf: add log_level to bpf_load_program_attr
2019-02-07 18:22:31 -08:00
test_socket_cookie.c
libbpf: Show supported ELF section names when failing to guess prog/attach type
2019-01-23 12:27:04 +01:00
test_sockmap_kern.h
bpf: test_sockmap, add options for msg_pop_data() helper
2018-11-28 22:07:57 +01:00
test_sockmap.c
selftests: bpf: remove duplicated include
2019-01-29 00:09:26 +01:00
test_sysctl.c
selftests/bpf: C based test for sysctl and strtoX
2019-04-12 13:54:59 -07:00
test_tag.c
bpf: unify rlimit handling in selftests
2018-02-26 20:11:23 -08:00
test_tc_edt.sh
selftests: bpf: tc-bpf flow shaping with EDT
2019-03-22 18:16:44 -07:00
test_tc_tunnel.sh
selftests/bpf: expand test_tc_tunnel with SIT encap
2019-04-24 01:32:26 +02:00
test_tcp_check_syncookie_user.c
selftests/bpf: add tests for bpf_tcp_check_syncookie and bpf_skc_lookup_tcp
2019-03-21 18:59:11 -07:00
test_tcp_check_syncookie.sh
selftests/bpf: add tests for bpf_tcp_check_syncookie and bpf_skc_lookup_tcp
2019-03-21 18:59:11 -07:00
test_tcpbpf_user.c
selftests/bpf: fix incorrect users of create_and_get_cgroup
2019-01-07 13:15:55 -08:00
test_tcpbpf.h
selftests/bpf: Test case for BPF_SOCK_OPS_TCP_LISTEN_CB
2018-07-15 00:08:41 +02:00
test_tcpnotify_user.c
selftests/bpf: don't hardcode iptables/nc path in test_tcpnotify_user
2019-01-23 12:56:30 +01:00
test_tcpnotify.h
selftests/bpf: add a test case for sock_ops perf-event notification
2018-11-09 09:40:17 +01:00
test_tunnel.sh
bpf, selftests: delete xfrm tunnel when test exits.
2018-06-15 03:31:52 +02:00
test_verifier_log.c
bpf: unify rlimit handling in selftests
2018-02-26 20:11:23 -08:00
test_verifier.c
bpf: Add verifier tests for the bpf_sk_storage
2019-04-27 09:07:05 -07:00
test_xdp_meta.sh
tools/bpf: fix batch-mode test failure of test_xdp_redirect.sh
2018-02-06 11:34:42 +01:00
test_xdp_redirect.sh
tools/bpf: fix batch-mode test failure of test_xdp_redirect.sh
2018-02-06 11:34:42 +01:00
test_xdp_vlan.sh
selftests/bpf: add XDP selftests for modifying and popping VLAN headers
2018-10-09 21:59:09 -07:00
trace_helpers.c
selftests/bpf: ksym_search won't check symbols exists
2019-04-04 16:43:46 +02:00
trace_helpers.h
trace_helpers.c: Add helpers to poll multiple perf FDs for events
2018-06-27 11:01:03 +02:00
urandom_read.c
selftests: bpf: modify urandom_read and link it non-statically
2019-03-21 19:37:30 -07:00
with_addr.sh
selftests/bpf: test bpf flow dissection
2018-09-14 12:04:33 -07:00
with_tunnels.sh
selftests/bpf: test bpf flow dissection
2018-09-14 12:04:33 -07:00