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linux/tools/testing/selftests/bpf
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David S. Miller 1e46c09ec1 Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 
Daniel Borkmann says:

====================
The following pull-request contains BPF updates for your *net-next* tree.

The main changes are:

1) Add the ability to use unaligned chunks in the AF_XDP umem. By
   relaxing where the chunks can be placed, it allows to use an
   arbitrary buffer size and place whenever there is a free
   address in the umem. Helps more seamless DPDK AF_XDP driver
   integration. Support for i40e, ixgbe and mlx5e, from Kevin and
   Maxim.

2) Addition of a wakeup flag for AF_XDP tx and fill rings so the
   application can wake up the kernel for rx/tx processing which
   avoids busy-spinning of the latter, useful when app and driver
   is located on the same core. Support for i40e, ixgbe and mlx5e,
   from Magnus and Maxim.

3) bpftool fixes for printf()-like functions so compiler can actually
   enforce checks, bpftool build system improvements for custom output
   directories, and addition of 'bpftool map freeze' command, from Quentin.

4) Support attaching/detaching XDP programs from 'bpftool net' command,
   from Daniel.

5) Automatic xskmap cleanup when AF_XDP socket is released, and several
   barrier/{read,write}_once fixes in AF_XDP code, from Björn.

6) Relicense of bpf_helpers.h/bpf_endian.h for future libbpf
   inclusion as well as libbpf versioning improvements, from Andrii.

7) Several new BPF kselftests for verifier precision tracking, from Alexei.

8) Several BPF kselftest fixes wrt endianess to run on s390x, from Ilya.

9) And more BPF kselftest improvements all over the place, from Stanislav.

10) Add simple BPF map op cache for nfp driver to batch dumps, from Jakub.

11) AF_XDP socket umem mapping improvements for 32bit archs, from Ivan.

12) Add BPF-to-BPF call and BTF line info support for s390x JIT, from Yauheni.

13) Small optimization in arm64 JIT to spare 1 insns for BPF_MOD, from Jerin.

14) Fix an error check in bpf_tcp_gen_syncookie() helper, from Petar.

15) Various minor fixes and cleanups, from Nathan, Masahiro, Masanari,
    Peter, Wei, Yue.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2019-09-06 16:49:17 +02:00
..
gnu
include/uapi/linux
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: remove wrong nhoff in flow dissector test 2019-08-28 00:39:43 +02:00
progs selftests/bpf: introduce bpf_cpu_to_be64 and bpf_be64_to_cpu 2019-09-03 21:01:52 +02:00
verifier Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2019-09-06 16:49:17 +02:00
.gitignore selftests/bpf: add sockopt clone/inheritance test 2019-08-17 23:18:54 +02:00
bpf_endian.h selftests/bpf: introduce bpf_cpu_to_be64 and bpf_be64_to_cpu 2019-09-03 21:01:52 +02:00
bpf_helpers.h libbpf: relicense bpf_helpers.h and bpf_endian.h 2019-08-17 23:14:21 +02:00
bpf_rand.h bpf: add ld64 imm test cases 2018-05-14 19:11:45 -07:00
bpf_rlimit.h
bpf_util.h bpf: use libbpf_num_possible_cpus internally 2019-06-11 10:36:02 +02:00
cgroup_helpers.c selftests/bpf: signedness bug in enable_all_controllers() 2019-06-15 01:14:07 +02:00
cgroup_helpers.h selftests/bpf: Fix const'ness in cgroup_helpers 2018-07-15 00:08:41 +02:00
config selftests/bpf: add config fragment BPF_JIT 2019-08-21 17:05:06 +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 Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2019-09-06 16:49:17 +02:00
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 selftests/bpf: fix test_align liveliness expectations 2019-07-06 00:16:56 +02:00
test_bpftool_build.sh tools: bpftool: improve and check builds for different make invocations 2019-08-31 00:38:16 +02:00
test_btf_dump.c selftests/bpf: fix test_btf_dump with O= 2019-08-21 17:00:59 +02:00
test_btf.c selftests/bpf: add trickier size resolution tests 2019-07-15 23:02:17 +02:00
test_btf.h bpf: Refactor BTF encoding macro to test_btf.h 2019-04-27 09:07:05 -07:00
test_cgroup_attach.c selftests/bpf: add auto-detach test 2019-05-28 09:30:02 -07:00
test_cgroup_storage.c selftests/bpf: fix test_cgroup_storage on s390 2019-08-21 16:55:01 +02:00
test_dev_cgroup.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 206 2019-05-30 11:29:53 -07:00
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_hashmap.c selftests/bpf: add tests for libbpf's hashmap 2019-05-24 14:05:57 -07:00
test_iptunnel_common.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 206 2019-05-30 11:29:53 -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_trie: check left child of last leftmost node for NULL 2019-06-11 13:52:37 +02:00
test_lru_map.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 206 2019-05-30 11:29:53 -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 tools: Add definitions for devmap_hash map type 2019-07-29 13:50:48 -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 selftests/bpf: Fix a typo in test_offload.py 2019-08-31 01:00:28 +02:00
test_progs.c selftests/bpf: test_progs: fix verbose mode garbage 2019-09-03 15:13:14 +02:00
test_progs.h selftests/bpf: test_progs: add missing \n to CHECK_FAIL 2019-09-03 15:13:14 +02:00
test_queue_stack_map.h selftests/bpf: convert legacy BPF maps to BTF-defined ones 2019-07-05 22:52:25 +02:00
test_section_names.c selftests/bpf: test sockopt section name 2019-06-27 15:25:17 -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: Add test for SO_REUSEPORT_DETACH_BPF 2019-06-15 01:21:50 +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 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-06-17 20:20:36 -07:00
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 selftests: bpf: enable hi32 randomization for all tests 2019-05-24 18:58:37 -07:00
test_sock.c selftests/bpf: fix "bind{4, 6} deny specific IP & port" on s390 2019-08-14 22:51:35 +02:00
test_socket_cookie.c selftests/bpf: convert socket_cookie test to sk storage 2019-06-15 01:21:59 +02:00
test_sockmap_kern.h selftests/bpf: convert legacy BPF maps to BTF-defined ones 2019-07-05 22:52:25 +02:00
test_sockmap.c selftests: bpf: remove duplicated include 2019-01-29 00:09:26 +01:00
test_sockopt_inherit.c selftests/bpf: add sockopt clone/inheritance test 2019-08-17 23:18:54 +02:00
test_sockopt_multi.c selftests/bpf: add sockopt test that exercises BPF_F_ALLOW_MULTI 2019-06-27 15:25:17 -07:00
test_sockopt_sk.c selftests/bpf: extend sockopt_sk selftest with TCP_CONGESTION use case 2019-08-01 13:55:52 -07:00
test_sockopt.c selftests/bpf: add sockopt test 2019-06-27 15:25:17 -07:00
test_stub.c selftests: bpf: enable hi32 randomization for all tests 2019-05-24 18:58:37 -07:00
test_sysctl.c selftests/bpf: fix endianness issues in test_sysctl 2019-09-03 21:01:52 +02:00
test_tag.c
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 test for bpf_tcp_gen_syncookie 2019-07-30 21:03:05 -07:00
test_tcp_check_syncookie.sh selftests/bpf: add test for bpf_tcp_gen_syncookie 2019-07-30 21:03:05 -07:00
test_tcp_rtt.c selftests/bpf: fix race in test_tcp_rtt test 2019-08-17 23:16:25 +02:00
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: switch test_tcpnotify to perf_buffer API 2019-07-23 16:05:42 -07:00
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 selftests/bpf: fail test_tunnel.sh if subtests fail 2019-05-28 11:08:57 +02:00
test_verifier_log.c
test_verifier.c selftests/bpf: verifier precise tests 2019-08-28 00:30:11 +02:00
test_xdp_meta.sh
test_xdp_redirect.sh
test_xdp_veth.sh selftests, bpf: Add test for veth native XDP 2019-06-24 18:18:30 -07:00
test_xdp_vlan_mode_generic.sh selftests/bpf: add wrapper scripts for test_xdp_vlan.sh 2019-08-05 11:17:40 -07:00
test_xdp_vlan_mode_native.sh selftests/bpf: add wrapper scripts for test_xdp_vlan.sh 2019-08-05 11:17:40 -07:00
test_xdp_vlan.sh selftests/bpf: reduce time to execute test_xdp_vlan.sh 2019-08-05 11:17:40 -07:00
test_xdping.sh selftests/bpf: measure RTT from xdp using xdping 2019-05-31 19:53:45 -07:00
trace_helpers.c selftests/bpf: remove perf buffer helpers 2019-07-23 16:05:42 -07:00
trace_helpers.h selftests/bpf: remove perf buffer helpers 2019-07-23 16:05:42 -07:00
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
xdping.c selftests/bpf: measure RTT from xdp using xdping 2019-05-31 19:53:45 -07:00
xdping.h selftests/bpf: measure RTT from xdp using xdping 2019-05-31 19:53:45 -07:00