kernel/tools/testing/selftests/bpf/progs/test_l4lb_noinline.c, branch linux-6.2.y

selftests/bpf: Return true/false (not 1/0) from bool functions

2022-04-03T23:42:43Z

Return boolean values ("true" or "false") instead of 1 or 0 from bool functions. This fixes the following warnings from coccicheck: ./tools/testing/selftests/bpf/progs/test_xdp_noinline.c:567:9-10: WARNING: return of 0/1 in function 'get_packet_dst' with return type bool ./tools/testing/selftests/bpf/progs/test_l4lb_noinline.c:221:9-10: WARNING: return of 0/1 in function 'get_packet_dst' with return type bool Signed-off-by: Haowen Bai Signed-off-by: Andrii Nakryiko Reviewed-by: Shuah Khan Acked-by: Yonghong Song Link: https://lore.kernel.org/bpf/1648779354-14700-1-git-send-email-baihaowen@meizu.com

selftests/bpf: Fix non-strict SEC() program sections

2021-11-07T16:34:23Z

Fix few more SEC() definitions that were previously missed. Signed-off-by: Andrii Nakryiko Signed-off-by: Alexei Starovoitov Acked-by: Dave Marchevsky Link: https://lore.kernel.org/bpf/20211103220845.2676888-9-andrii@kernel.org

selftests/bpf: Add subprogs to pyperf, strobemeta, and l4lb_noinline tests

2020-09-04T00:14:40Z

Add use of non-inlined subprogs to few bigger selftests to excercise libbpf's bpf2bpf handling logic. Also split l4lb_all selftest into two sub-tests. Signed-off-by: Andrii Nakryiko Signed-off-by: Alexei Starovoitov Link: https://lore.kernel.org/bpf/20200903203542.15944-13-andriin@fb.com

selftests: Use consistent include paths for libbpf

2020-01-21T00:37:45Z

Fix all selftests to include libbpf header files with the bpf/ prefix, to be consistent with external users of the library. Also ensure that all includes of exported libbpf header files (those that are exported on 'make install' of the library) use bracketed includes instead of quoted. To not break the build, keep the old include path until everything has been changed to the new one; a subsequent patch will remove that. Fixes: 6910d7d3867a ("selftests/bpf: Ensure bpf_helper_defs.h are taken from selftests dir") Signed-off-by: Toke Høiland-Jørgensen Signed-off-by: Alexei Starovoitov Acked-by: Andrii Nakryiko Link: https://lore.kernel.org/bpf/157952560568.1683545.9649335788846513446.stgit@toke.dk

selftests/bpf: convert selftests using BTF-defined maps to new syntax

2019-07-05T20:52:25Z

Convert all the existing selftests that are already using BTF-defined maps to use new syntax (with no static data initialization). Signed-off-by: Andrii Nakryiko Acked-by: Song Liu Acked-by: Yonghong Song Signed-off-by: Daniel Borkmann

selftests/bpf: convert tests w/ custom values to BTF-defined maps

2019-06-17T22:10:43Z

Convert a bulk of selftests that have maps with custom (not integer) key and/or value. Signed-off-by: Andrii Nakryiko Acked-by: Song Liu Signed-off-by: Daniel Borkmann

selftests: bpf: centre kernel bpf objects under new subdir "progs"

2019-02-12T04:31:38Z

At the moment, all kernel bpf objects are listed under BPF_OBJ_FILES. Listing them manually sometimes causing patch conflict when people are adding new testcases simultaneously. It is better to centre all the related source files under a subdir "progs", then auto-generate the object file list. Suggested-by: Alexei Starovoitov Reviewed-by: Jakub Kicinski Signed-off-by: Jiong Wang Signed-off-by: Alexei Starovoitov