| 2019-12-15 |
Andrii Nakryiko | selftests/bpf: Add test validating data section to...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-15 |
Andrii Nakryiko | selftests/bpf: Convert few more selftest to skeletons
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-15 |
Andrii Nakryiko | selftests/bpf: Add BPF skeletons selftests and convert...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-15 |
Andrii Nakryiko | bpftool: Add skeleton codegen command
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-15 |
Andrii Nakryiko | libbpf: Add BPF object skeleton support
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-15 |
Andrii Nakryiko | libbpf: Reduce log level of supported section names...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-15 |
Andrii Nakryiko | libbpf: Postpone BTF ID finding for TRACING programs...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-15 |
Andrii Nakryiko | libbpf: Refactor global data map initialization
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-15 |
Andrii Nakryiko | libbpf: Expose BPF program's function name
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-15 |
Andrii Nakryiko | libbpf: Expose BTF-to-C type declaration emitting API
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-15 |
Andrii Nakryiko | libbpf: Expose btf__align_of() API
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-15 |
Andrii Nakryiko | libbpf: Extract common user-facing helpers
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-15 |
Andrii Nakryiko | libbpf: Add BPF_EMBED_OBJ macro for embedding BPF ...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-15 |
Andrii Nakryiko | libbpf: Move non-public APIs from libbpf.h to libbpf_internal.h
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-15 |
Andrii Nakryiko | libbpf: Add generic bpf_program__attach()
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-15 |
Andrii Nakryiko | libbpf: Don't require root for bpf_object__open()
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-15 |
Thadeu Lima de Souza... | libbpf: Fix readelf output parsing for Fedora
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-15 |
Alexei Starovoitov | Merge branch 'bpftool-match-by-name'
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-15 |
Paul Chaignon | bpftool: Match maps by name
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-15 |
Paul Chaignon | bpftool: Match programs by name
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-15 |
Paul Chaignon | bpftool: Match several programs with same tag
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Stanislav Fomichev | selftests/bpf: Test wire_len/gso_segs in BPF_PROG_TEST_RUN
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Stanislav Fomichev | bpf: Expose __sk_buff wire_len/gso_segs to BPF_PROG_TEST_RUN
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Alexei Starovoitov | Merge branch 'bpf-dispatcher'
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Björn Töpel | bpf, x86: Align dispatcher branch targets to 16B
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Björn Töpel | selftests: bpf: Add xdp_perf test
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Björn Töpel | bpf: Start using the BPF dispatcher in BPF_TEST_RUN
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Björn Töpel | bpf, xdp: Start using the BPF dispatcher for XDP
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Björn Töpel | bpf: Introduce BPF dispatcher
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Björn Töpel | bpf: Move trampoline JIT image allocation to a function
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Andrii Nakryiko | selftests/bpf: Fix perf_buffer test on systems w/ offline...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Andrii Nakryiko | libbpf: Don't attach perf_buffer to offline/missing...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Andrii Nakryiko | selftests/bpf: Add CPU mask parsing tests
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Andrii Nakryiko | libbpf: Extract and generalize CPU mask parsing logic
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Alexei Starovoitov | Merge branch 'reuseport_to_test_progs'
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Jakub Sitnicki | selftests/bpf: Switch reuseport tests for test_progs...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Jakub Sitnicki | selftests/bpf: Move reuseport tests under prog_tests/
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Jakub Sitnicki | selftests/bpf: Pull up printing the test name into...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Jakub Sitnicki | selftests/bpf: Propagate errors during setup for reuseport...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Jakub Sitnicki | selftests/bpf: Run reuseport tests in a loop
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Jakub Sitnicki | selftests/bpf: Unroll the main loop in reuseport test
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Jakub Sitnicki | selftests/bpf: Add helpers for getting socket family...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Jakub Sitnicki | selftests/bpf: Use sa_family_t everywhere in reuseport...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Jakub Sitnicki | selftests/bpf: Let libbpf determine program type from...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Jakub Sitnicki | libbpf: Recognize SK_REUSEPORT programs from section...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-12 |
Andrii Nakryiko | libbpf: Fix printf compilation warnings on ppc64le...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-12 |
Daniel Borkmann | bpf, x86, arm64: Enable jit by default when not built...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-05 |
Yonghong Song | selftests/bpf: Add a fexit/bpf2bpf test with target...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-05 |
Yonghong Song | bpf: Fix a bug when getting subprog 0 jited image in...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-05 |
Stanislav Fomichev | selftests/bpf: De-flake test_tcpbpf
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-05 |
Stanislav Fomichev | selftests/bpf: Bring back c++ include/link test
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-05 |
Stanislav Fomichev | selftests/bpf: Don't hard-code root cgroup id
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-05 |
Jesper Dangaard... | samples/bpf: Fix broken xdp_rxq_info due to map order...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-01 |
Daniel Borkmann | bpf: Avoid setting bpf insns pages read-only when prog...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-28 |
Alexei Starovoitov | libbpf: Fix sym->st_value print on 32-bit arches
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-28 |
Arnaldo Carvalho... | libbpf: Fix up generation of bpf_helper_defs.h
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Cc: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-28 |
Andrii Nakryiko | libbpf: Fix global variable relocation
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-27 |
Stanislav Fomichev | bpf: Support pre-2.25-binutils objcopy for vmlinux BTF
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Andrii Nakryiko | libbpf: Fix usage of u32 in userspace code
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Andrii Nakryiko | mm: Implement no-MMU variant of vmalloc_user_node_flags
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Daniel Borkmann | bpf: Simplify __bpf_arch_text_poke poke type handling
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Martin KaFai Lau | bpf: Introduce BPF_TRACE_x helper for the tracing tests
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Daniel Borkmann | bpf: Add bpf_jit_blinding_enabled for !CONFIG_BPF_JIT
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Alexei Starovoitov | Merge branch 'optimize-bpf_tail_call'
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Daniel Borkmann | bpf, testing: Add various tail call test cases
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Daniel Borkmann | bpf, x86: Emit patchable direct jump as tail call
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Daniel Borkmann | bpf: Constant map key tracking for prog array pokes
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Daniel Borkmann | bpf: Add poke dependency tracking for prog array maps
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Daniel Borkmann | bpf: Add initial poke descriptor table for jit images
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Daniel Borkmann | bpf: Move owner type, jited info into array auxiliary...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Daniel Borkmann | bpf: Move bpf_free_used_maps into sleepable section
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Daniel Borkmann | bpf, x86: Generalize and extend bpf_arch_text_poke...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Alexei Starovoitov | selftests/bpf: Add BPF trampoline performance test
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
...org/bpf/20191122011515.255371-1-ast@kernel.org
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commit | commitdiff | tree |
| 2019-11-25 |
Alexei Starovoitov | Merge branch 'jmp32-reg-bounds'
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Andrii Nakryiko | selftests/bpf: Ensure core_reloc_kernel is reading...
Reported-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Yonghong Song | selftests/bpf: Add verifier tests for better jmp32...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Andrii Nakryiko | libbpf: Fix bpf_object name determination for bpf_object__op...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Yonghong Song | bpf: Provide better register bounds after jmp32 instructions
Suggested-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Toke Høiland-Jørgensen | xdp: Fix cleanup on map free for devmap_hash map type
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Alexei Starovoitov | Merge branch 'libbpf-global-vars'
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Andrii Nakryiko | selftests/bpf: Integrate verbose verifier log into...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Andrii Nakryiko | libbpf: Support initialized global variables
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Jakub Kicinski | selftests, bpftool: Skip the build test if not in tree
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commit | commitdiff | tree |
| 2019-11-25 |
Andrii Nakryiko | libbpf: Fix various errors and warning reported by...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Quentin Monnet | selftests, bpftool: Set EXIT trap after usage function
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commit | commitdiff | tree |
| 2019-11-25 |
Andrii Nakryiko | libbpf: Refactor relocation handling
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Quentin Monnet | tools, bpf: Fix build for 'make -s tools/bpf O=<dir>'
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commit | commitdiff | tree |
| 2019-11-25 |
Andrii Nakryiko | selftests/bpf: Ensure no DWARF relocations for BPF...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Quentin Monnet | tools, bpftool: Fix warning on ignored return value...
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commit | commitdiff | tree |
| 2019-11-25 |
Luc Van Oostenryck | xsk: Fix xsk_poll()'s return type
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commit | commitdiff | tree |
| 2019-11-20 |
Daniel Borkmann | bpf: Emit audit messages upon successful prog load...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-20 |
YueHaibing | bpf: Make array_map_mmap static
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-20 |
Andrii Nakryiko | selftests/bpf: Enforce no-ALU32 for test_progs-no_alu32
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-19 |
Andrii Nakryiko | libbpf: Fix call relocation offset calculation bug
Reported-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-19 |
Luigi Rizzo | net-af_xdp: Use correct number of channels from ethtool
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-19 |
Alexei Starovoitov | Merge branch 'remove-jited-size-limits'
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-19 |
Ilya Leoshkevich | s390/bpf: Remove JITed image size limitations
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-19 |
Ilya Leoshkevich | s390/bpf: Use lg(f)rl when long displacement cannot...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-19 |
Ilya Leoshkevich | s390/bpf: Use lgrl instead of lg where possible
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-19 |
Ilya Leoshkevich | s390/bpf: Load literal pool register using larl
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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