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-rw-r--r--Documentation/bpf/standardization/instruction-set.rst109
-rw-r--r--MAINTAINERS8
-rw-r--r--arch/arm64/net/bpf_jit_comp.c86
-rw-r--r--arch/riscv/net/bpf_jit.h2
-rw-r--r--arch/riscv/net/bpf_jit_comp64.c203
-rw-r--r--arch/riscv/net/bpf_jit_core.c2
-rw-r--r--arch/x86/net/bpf_jit_comp.c92
-rw-r--r--crypto/Makefile3
-rw-r--r--crypto/bpf_crypto_skcipher.c82
-rw-r--r--include/linux/bpf.h22
-rw-r--r--include/linux/bpf_crypto.h24
-rw-r--r--include/linux/bpf_verifier.h11
-rw-r--r--include/linux/filter.h30
-rw-r--r--include/linux/skmsg.h4
-rw-r--r--include/net/tcp.h4
-rw-r--r--include/trace/events/bpf_test_run.h17
-rw-r--r--include/uapi/linux/bpf.h37
-rw-r--r--kernel/bpf/Makefile3
-rw-r--r--kernel/bpf/arena.c2
-rw-r--r--kernel/bpf/arraymap.c51
-rw-r--r--kernel/bpf/bpf_local_storage.c2
-rw-r--r--kernel/bpf/btf.c24
-rw-r--r--kernel/bpf/core.c18
-rw-r--r--kernel/bpf/cpumask.c1
-rw-r--r--kernel/bpf/crypto.c385
-rw-r--r--kernel/bpf/disasm.c14
-rw-r--r--kernel/bpf/hashtab.c79
-rw-r--r--kernel/bpf/helpers.c358
-rw-r--r--kernel/bpf/log.c4
-rw-r--r--kernel/bpf/lpm_trie.c13
-rw-r--r--kernel/bpf/syscall.c19
-rw-r--r--kernel/bpf/sysfs_btf.c6
-rw-r--r--kernel/bpf/trampoline.c3
-rw-r--r--kernel/bpf/verifier.c485
-rw-r--r--kernel/trace/bpf_trace.c4
-rw-r--r--lib/test_bpf.c2
-rw-r--r--net/bpf/bpf_dummy_struct_ops.c55
-rw-r--r--net/bpf/test_run.c8
-rw-r--r--net/core/filter.c15
-rw-r--r--net/core/sock_map.c263
-rw-r--r--net/ipv4/tcp_bbr.c4
-rw-r--r--net/ipv4/tcp_cubic.c4
-rw-r--r--net/ipv4/tcp_dctcp.c4
-rw-r--r--net/ipv4/tcp_input.c4
-rw-r--r--tools/bpf/bpftool/Documentation/Makefile6
-rw-r--r--tools/bpf/bpftool/Documentation/bpftool-btf.rst104
-rw-r--r--tools/bpf/bpftool/Documentation/bpftool-cgroup.rst219
-rw-r--r--tools/bpf/bpftool/Documentation/bpftool-feature.rst115
-rw-r--r--tools/bpf/bpftool/Documentation/bpftool-gen.rst338
-rw-r--r--tools/bpf/bpftool/Documentation/bpftool-iter.rst60
-rw-r--r--tools/bpf/bpftool/Documentation/bpftool-link.rst73
-rw-r--r--tools/bpf/bpftool/Documentation/bpftool-map.rst232
-rw-r--r--tools/bpf/bpftool/Documentation/bpftool-net.rst112
-rw-r--r--tools/bpf/bpftool/Documentation/bpftool-perf.rst34
-rw-r--r--tools/bpf/bpftool/Documentation/bpftool-prog.rst436
-rw-r--r--tools/bpf/bpftool/Documentation/bpftool-struct_ops.rst81
-rw-r--r--tools/bpf/bpftool/Documentation/bpftool.rst60
-rw-r--r--tools/bpf/bpftool/Documentation/common_options.rst26
-rw-r--r--tools/bpf/bpftool/bash-completion/bpftool61
-rw-r--r--tools/bpf/bpftool/common.c96
-rw-r--r--tools/bpf/bpftool/feature.c3
-rw-r--r--tools/bpf/bpftool/gen.c4
-rw-r--r--tools/bpf/bpftool/iter.c2
-rw-r--r--tools/bpf/bpftool/link.c9
-rw-r--r--tools/bpf/bpftool/main.h3
-rw-r--r--tools/bpf/bpftool/prog.c7
-rw-r--r--tools/bpf/bpftool/struct_ops.c2
-rw-r--r--tools/include/linux/filter.h18
-rw-r--r--tools/include/uapi/linux/bpf.h37
-rw-r--r--tools/include/uapi/linux/ethtool.h2229
-rw-r--r--tools/lib/bpf/bpf_core_read.h2
-rw-r--r--tools/lib/bpf/bpf_helpers.h4
-rw-r--r--tools/lib/bpf/btf_dump.c5
-rw-r--r--tools/lib/bpf/libbpf.c33
-rw-r--r--tools/lib/bpf/libbpf.h14
-rw-r--r--tools/lib/bpf/libbpf.map7
-rw-r--r--tools/lib/bpf/libbpf_internal.h5
-rw-r--r--tools/lib/bpf/libbpf_probes.c6
-rw-r--r--tools/lib/bpf/libbpf_version.h2
-rw-r--r--tools/lib/bpf/ringbuf.c55
-rw-r--r--tools/testing/selftests/bpf/DENYLIST.aarch643
-rw-r--r--tools/testing/selftests/bpf/DENYLIST.s390x1
-rw-r--r--tools/testing/selftests/bpf/Makefile13
-rw-r--r--tools/testing/selftests/bpf/bench.c39
-rw-r--r--tools/testing/selftests/bpf/benchs/bench_bpf_crypto.c185
-rw-r--r--tools/testing/selftests/bpf/benchs/bench_trigger.c391
-rwxr-xr-xtools/testing/selftests/bpf/benchs/run_bench_trigger.sh22
-rwxr-xr-xtools/testing/selftests/bpf/benchs/run_bench_uprobes.sh2
-rw-r--r--tools/testing/selftests/bpf/bpf_experimental.h40
-rw-r--r--tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c5
-rw-r--r--tools/testing/selftests/bpf/bpf_testmod/bpf_testmod_kfunc.h1
-rw-r--r--tools/testing/selftests/bpf/cgroup_helpers.c2
-rw-r--r--tools/testing/selftests/bpf/config7
-rw-r--r--tools/testing/selftests/bpf/network_helpers.c198
-rw-r--r--tools/testing/selftests/bpf/network_helpers.h12
-rw-r--r--tools/testing/selftests/bpf/prog_tests/arena_atomics.c186
-rw-r--r--tools/testing/selftests/bpf/prog_tests/bpf_tcp_ca.c96
-rw-r--r--tools/testing/selftests/bpf/prog_tests/cls_redirect.c38
-rw-r--r--tools/testing/selftests/bpf/prog_tests/crypto_sanity.c197
-rw-r--r--tools/testing/selftests/bpf/prog_tests/dummy_st_ops.c34
-rw-r--r--tools/testing/selftests/bpf/prog_tests/empty_skb.c2
-rw-r--r--tools/testing/selftests/bpf/prog_tests/fib_lookup.c132
-rw-r--r--tools/testing/selftests/bpf/prog_tests/flow_dissector.c1
-rw-r--r--tools/testing/selftests/bpf/prog_tests/for_each.c62
-rw-r--r--tools/testing/selftests/bpf/prog_tests/ip_check_defrag.c2
-rw-r--r--tools/testing/selftests/bpf/prog_tests/kprobe_multi_test.c248
-rw-r--r--tools/testing/selftests/bpf/prog_tests/ksyms.c30
-rw-r--r--tools/testing/selftests/bpf/prog_tests/mptcp.c2
-rw-r--r--tools/testing/selftests/bpf/prog_tests/preempt_lock.c9
-rw-r--r--tools/testing/selftests/bpf/prog_tests/ringbuf.c65
-rw-r--r--tools/testing/selftests/bpf/prog_tests/send_signal.c2
-rw-r--r--tools/testing/selftests/bpf/prog_tests/sk_assign.c55
-rw-r--r--tools/testing/selftests/bpf/prog_tests/sock_addr.c6
-rw-r--r--tools/testing/selftests/bpf/prog_tests/sockmap_basic.c171
-rw-r--r--tools/testing/selftests/bpf/prog_tests/sockmap_listen.c38
-rw-r--r--tools/testing/selftests/bpf/prog_tests/stacktrace_build_id_nmi.c2
-rw-r--r--tools/testing/selftests/bpf/prog_tests/tc_redirect.c2
-rw-r--r--tools/testing/selftests/bpf/prog_tests/tcp_rtt.c14
-rw-r--r--tools/testing/selftests/bpf/prog_tests/test_struct_ops_module.c24
-rw-r--r--tools/testing/selftests/bpf/prog_tests/test_tunnel.c4
-rw-r--r--tools/testing/selftests/bpf/prog_tests/trace_printk.c36
-rw-r--r--tools/testing/selftests/bpf/prog_tests/trace_vprintk.c36
-rw-r--r--tools/testing/selftests/bpf/prog_tests/verifier_kfunc_prog_types.c11
-rw-r--r--tools/testing/selftests/bpf/prog_tests/wq.c42
-rw-r--r--tools/testing/selftests/bpf/prog_tests/xdp_metadata.c16
-rw-r--r--tools/testing/selftests/bpf/progs/arena_atomics.c178
-rw-r--r--tools/testing/selftests/bpf/progs/cgrp_kfunc_common.h2
-rw-r--r--tools/testing/selftests/bpf/progs/crypto_basic.c68
-rw-r--r--tools/testing/selftests/bpf/progs/crypto_bench.c109
-rw-r--r--tools/testing/selftests/bpf/progs/crypto_common.h66
-rw-r--r--tools/testing/selftests/bpf/progs/crypto_sanity.c169
-rw-r--r--tools/testing/selftests/bpf/progs/dummy_st_ops_success.c15
-rw-r--r--tools/testing/selftests/bpf/progs/for_each_multi_maps.c49
-rw-r--r--tools/testing/selftests/bpf/progs/mptcpify.c4
-rw-r--r--tools/testing/selftests/bpf/progs/preempt_lock.c132
-rw-r--r--tools/testing/selftests/bpf/progs/struct_ops_module.c13
-rw-r--r--tools/testing/selftests/bpf/progs/task_kfunc_common.h2
-rw-r--r--tools/testing/selftests/bpf/progs/tcp_ca_kfunc.c121