Yonghong Song 3ced9b6002 tools/bpf: add a bpf selftest for stacktrace ...

Added a bpf selftest in test_progs at tools directory for stacktrace.
The test will populate a hashtable map and a stacktrace map
at the same time with the same key, stackid.
The user space will compare both maps, using BPF_MAP_LOOKUP_ELEM
command and BPF_MAP_GET_NEXT_KEY command, to ensure that both have
the same set of keys.

Signed-off-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

2018-01-06 23:52:23 +01:00

..

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

.gitignore

bpf: Add test_tag to .gitignore

2017-02-10 15:56:08 -05:00

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

samples/bpf: add a test for bpf_override_return

2017-12-12 09:02:40 -08:00

bpf_util.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

cgroup_helpers.c

bpf: move cgroup_helpers from samples/bpf/ to tools/testing/selftesting/bpf/

2017-11-05 23:26:51 +09:00

cgroup_helpers.h

bpf: move cgroup_helpers from samples/bpf/ to tools/testing/selftesting/bpf/

2017-11-05 23:26:51 +09:00

config

selftests/bpf: add netdevsim to config

2017-12-19 01:35:12 +01:00

dev_cgroup.c

selftests/bpf: add a test for device cgroup controller

2017-11-05 23:26:51 +09:00

Makefile

tools/bpf: add a bpf selftest for stacktrace

2018-01-06 23:52:23 +01:00

sample_ret0.c

selftests/bpf: add offload test based on netdevsim

2017-12-03 00:27:58 +01:00

sockmap_parse_prog.c

selftests/bpf: remove useless bpf_trace_printk

2017-11-01 12:06:46 +09:00

sockmap_verdict_prog.c

selftests/bpf: remove useless bpf_trace_printk

2017-11-01 12:06:46 +09:00

test_align.c

selftests/bpf: adjust test_align expected output

2017-12-01 11:25:10 +01:00

test_dev_cgroup.c

tools/bpf: adjust rlimit RLIMIT_MEMLOCK for test_dev_cgroup

2017-12-20 19:15:54 -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

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

test_l4lb_noinline.c

selftests/bpf: add bpf_call test

2017-12-17 20:34:36 +01:00

test_l4lb.c

bpf: Move endianness BPF helpers out of bpf_util.h

2017-05-01 12:43:49 -07:00

test_lpm_map.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2017-11-04 09:26:51 +09:00

test_lru_map.c

bpf: lru: Lower the PERCPU_NR_SCANS from 16 to 4

2017-04-17 13:55:52 -04:00

test_maps.c

selftests/bpf: fix broken build of test_maps

2017-10-23 01:06:31 +01:00

test_obj_id.c

bpf: Fix test_obj_id.c for llvm 5.0

2017-06-09 15:15:11 -04:00

test_offload.py

selftests/bpf: test device info reporting for bound progs

2017-12-31 16:12:23 +01:00

test_pkt_access.c

selftests/bpf: fix broken build due to types.h

2017-05-17 18:45:14 -04:00

test_pkt_md_access.c

bpf: fix selftest/bpf/test_pkt_md_access on s390x

2017-08-07 10:06:27 -07:00

test_progs.c

tools/bpf: add a bpf selftest for stacktrace

2018-01-06 23:52:23 +01:00

test_stacktrace_map.c

tools/bpf: add a bpf selftest for stacktrace

2018-01-06 23:52:23 +01:00

test_tag.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

test_tcp_estats.c

selftests/bpf: add a test case to check verifier pointer arithmetic

2017-05-03 09:51:25 -04:00

test_tracepoint.c

bpf/tracing: add a bpf test for new ioctl query interface

2017-12-12 08:46:40 -08:00

test_verifier_log.c

tools/bpf: adjust rlimit RLIMIT_MEMLOCK for test_verifier_log

2017-11-30 19:55:18 +01:00

test_verifier.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next

2017-12-27 20:40:32 -05:00

test_xdp_meta.c

bpf: improve selftests and add tests for meta pointer

2017-09-26 13:36:44 -07:00

test_xdp_meta.sh

bpf: improve selftests and add tests for meta pointer

2017-09-26 13:36:44 -07:00

test_xdp_noinline.c

selftests/bpf: add xdp noinline test

2017-12-17 20:34:36 +01:00

test_xdp_redirect.c

selftests: bpf: add a test for XDP redirect

2017-08-08 18:12:50 -07:00

test_xdp_redirect.sh

selftests: bpf: add check for ip XDP redirect

2017-08-11 14:57:31 -07:00

test_xdp.c

selftests: bpf: Use bpf_endian.h in test_xdp.c

2017-05-02 07:52:01 -07:00