| 2019-11-15 |
Alexei Starovoitov | bpf: Support attaching tracing BPF program to other...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Alexei Starovoitov | bpf: Compare BTF types of functions arguments with...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Alexei Starovoitov | bpf: Annotate context types
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Alexei Starovoitov | bpf: Fix race in btf_resolve_helper_id()
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Alexei Starovoitov | bpf: Reserve space for BPF trampoline in BPF programs
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Alexei Starovoitov | selftests/bpf: Add stress test for maximum number of...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Alexei Starovoitov | selftests/bpf: Add combined fentry/fexit test
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Alexei Starovoitov | selftests/bpf: Add fexit tests for BPF trampoline
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Alexei Starovoitov | selftests/bpf: Add test for BPF trampoline
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Alexei Starovoitov | bpf: Add kernel test functions for fentry testing
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Alexei Starovoitov | selftest/bpf: Simple test for fentry/fexit
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Alexei Starovoitov | libbpf: Add support to attach to fentry/fexit tracing...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Alexei Starovoitov | libbpf: Introduce btf__find_by_name_kind()
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Alexei Starovoitov | bpf: Introduce BPF trampoline
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Alexei Starovoitov | bpf: Add bpf_arch_text_poke() helper
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Alexei Starovoitov | bpf: Refactor x86 JIT into helpers
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Mao Wenan | bpf, doc: Change right arguments for JIT example code
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Andre Guedes | samples/bpf: Add missing option to xdpsock usage
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Andre Guedes | samples/bpf: Remove duplicate option from xdpsock
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Ilya Leoshkevich | s390/bpf: Make sure JIT passes do not increase code...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Ilya Leoshkevich | bpf: Support doubleword alignment in bpf_jit_binary_alloc
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-11 |
Anders Roxell | bpf, testing: Add missing object file to TEST_FILES
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-11 |
Yonghong Song | bpf, testing: Workaround a verifier failure for test_progs
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-07 |
Daniel Borkmann | Merge branch 'bpf-libbpf-fixes'
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-07 |
Andrii Nakryiko | libbpf: Improve handling of corrupted ELF during map...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-07 |
Andrii Nakryiko | libbpf: Make btf__resolve_size logic always check size...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-07 |
Andrii Nakryiko | libbpf: Fix another potential overflow issue in bpf_prog_linfo
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-07 |
Andrii Nakryiko | libbpf: Fix potential overflow issue
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-07 |
Andrii Nakryiko | libbpf: Fix memory leak/double free issue
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-07 |
Andrii Nakryiko | libbpf: Fix negative FD close() in xsk_setup_xdp_prog()
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-07 |
Ilya Leoshkevich | s390/bpf: Remove unused SEEN_RET0, SEEN_REG_AX and...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-07 |
Ilya Leoshkevich | s390/bpf: Wrap JIT macro parameter usages in parentheses
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-07 |
Ilya Leoshkevich | s390/bpf: Use kvcalloc for addrs array
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-07 |
Ilya Leoshkevich | tools, bpf_asm: Warn when jumps are out of range
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-04 |
Daniel Borkmann | Merge branch 'bpf-libbpf-bitfield-size-relo'
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-04 |
Andrii Nakryiko | selftests/bpf: Add field size relocation tests
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-04 |
Andrii Nakryiko | selftest/bpf: Add relocatable bitfield reading tests
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-04 |
Andrii Nakryiko | libbpf: Add support for field size relocations
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-04 |
Andrii Nakryiko | libbpf: Add support for relocatable bitfields
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-04 |
Andrii Nakryiko | selftests/bpf: Remove too strict field offset relo...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-01 |
Daniel Borkmann | Merge branch 'bpf-xskmap-perf-improvements'
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-01 |
Björn Töpel | xsk: Restructure/inline XSKMAP lookup/redirect/flush
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-01 |
Maciej Fijalkowski | bpf: Implement map_gen_lookup() callback for XSKMAP
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-01 |
Björn Töpel | xsk: Store struct xdp_sock as a flexible array member...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-01 |
Jakub Kicinski | Revert "selftests: bpf: Don't try to read files without...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-31 |
Daniel Borkmann | Merge branch 'bpf-cleanup-btf-raw-tp'
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-31 |
Alexei Starovoitov | libbpf: Add support for prog_tracing
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-31 |
Alexei Starovoitov | bpf: Replace prog_raw_tp+btf_id with prog_tracing
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-31 |
Alexei Starovoitov | bpf: Fix bpf jit kallsym access
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-30 |
Shmulik Ladkani | bpf, testing: Introduce 'gso_linear_no_head_frag' skb_segmen...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-30 |
Shmulik Ladkani | bpf, testing: Refactor test_skb_segment() for testing...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-30 |
Ilya Leoshkevich | bpf: Add s390 testing documentation
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-30 |
Ilya Leoshkevich | selftests/bpf: Test narrow load from bpf_sysctl.write
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-30 |
Alexei Starovoitov | bpf: Enforce 'return 0' in BTF-enabled raw_tp programs
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-28 |
Ilya Leoshkevich | selftests/bpf: Restore $(OUTPUT)/test_stub.o rule
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-28 |
Ilya Leoshkevich | selftest/bpf: Use -m{little, big}-endian for clang
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-25 |
Andrii Nakryiko | selftests/bpf: Fix .gitignore to ignore no_alu32/
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-25 |
Jiri Olsa | bpftool: Allow to read btf as raw data
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-22 |
Ben Dooks (Codethink) | xdp: Fix type of string pointer in __XDP_ACT_SYM_TAB
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-22 |
Andrii Nakryiko | libbpf: Make DECLARE_LIBBPF_OPTS macro strictly a variable...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-22 |
Yonghong Song | tools/bpf: Turn on llvm alu32 attribute by default
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-21 |
Daniel Borkmann | Merge branch 'bpf-libbpf-cleanups'
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-21 |
Andrii Nakryiko | selftest/bpf: Get rid of a bunch of explicit BPF program...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-21 |
Andrii Nakryiko | selftests/bpf: Make reference_tracking test use subtests
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-21 |
Andrii Nakryiko | selftests/bpf: Make a copy of subtest name
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-21 |
Andrii Nakryiko | libbpf: Teach bpf_object__open to guess program types
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-21 |
Andrii Nakryiko | libbpf: Add uprobe/uretprobe and tp/raw_tp section...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-21 |
Andrii Nakryiko | libbpf: Add bpf_program__get_{type, expected_attach_type...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-21 |
Andrii Nakryiko | tools: Sync if_link.h
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-21 |
Kefeng Wang | tools, bpf: Rename pr_warning to pr_warn to align with...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-18 |
Jiri Benc | selftests/bpf: More compatible nc options in test_tc_edt
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-18 |
John Fastabend | bpf, libbpf: Add kernel version section parsing back
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-18 |
YueHaibing | bpf: Fix build error without CONFIG_NET
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-18 |
Alexei Starovoitov | bpf: Fix bpf_attr.attach_btf_id check
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-17 |
Daniel Borkmann | Merge branch 'bpf-btf-trace'
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-17 |
Alexei Starovoitov | selftests/bpf: Add kfree_skb raw_tp test
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-17 |
Alexei Starovoitov | bpf: Check types of arguments passed into helpers
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-17 |
Alexei Starovoitov | bpf: Add support for BTF pointers to x86 JIT
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-17 |
Alexei Starovoitov | bpf: Add support for BTF pointers to interpreter
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-17 |
Alexei Starovoitov | bpf: Attach raw_tp program with BTF via type name
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-17 |
Alexei Starovoitov | bpf: Implement accurate raw_tp context access via BTF
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-17 |
Alexei Starovoitov | libbpf: Auto-detect btf_id of BTF-based raw_tracepoints
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-17 |
Alexei Starovoitov | bpf: Add attach_btf_id attribute to program load
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-17 |
Alexei Starovoitov | bpf: Process in-kernel BTF
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-17 |
Alexei Starovoitov | bpf: Add typecast to bpf helpers to help BTF generation
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-17 |
Alexei Starovoitov | bpf: Add typecast to raw_tracepoints to help BTF generation
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-16 |
Jakub Sitnicki | scripts/bpf: Emit an #error directive known types list...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-11 |
Andrii Nakryiko | libbpf: Handle invalid typedef emitted by old GCC
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-11 |
Andrii Nakryiko | libbpf: Generate more efficient BPF_CORE_READ code
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-11 |
Anton Ivanov | xdp: Trivial, fix spelling in function description
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-11 |
Andrii Nakryiko | bpf: Fix cast to pointer from integer of different...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-11 |
Jakub Sitnicki | selftests/bpf: Check that flow dissector can be re...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-11 |
Jakub Sitnicki | flow_dissector: Allow updating the flow dissector program...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-11 |
Eric Dumazet | bpf: Align struct bpf_prog_stats
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-10 |
Daniel Borkmann | Merge branch 'bpf-romap-known-scalars'
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-10 |
Andrii Nakryiko | selftests/bpf: Add read-only map values propagation...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-10 |
Andrii Nakryiko | bpf: Track contents of read-only maps as scalars
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-08 |
Jiri Benc | selftests/bpf: More compatible nc options in test_lwt_ip_encap
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-08 |
Jiri Benc | selftests/bpf: Set rp_filter in test_flow_dissector
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-10-08 |
Daniel Borkmann | Merge branch 'bpf-libbpf-helpers'
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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