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Date: Wed, 1 Feb 2023 20:36:34 +0800
From: Tiezhu Yang <yangtiezhu@...ngson.cn>
To: Alexei Starovoitov <ast@...nel.org>,
Daniel Borkmann <daniel@...earbox.net>,
Andrii Nakryiko <andrii@...nel.org>
Cc: bpf@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH bpf-next 0/4] bpf: Replace BPF_ALU and BPF_JMP with BPF_ALU32 and BPF_JMP64
The intention of this patchset is to make the code more readable,
no functional changes, based on bpf-next.
If this patchset makes no sense, please ignore it and sorry for that.
Tiezhu Yang (4):
bpf: Add new macro BPF_ALU32 and BPF_JMP64
bpf: treewide: Clean up BPF_ALU and BPF_JMP
bpf: treewide: Clean up BPF_ALU_* and BPF_JMP_*
bpf: Mark BPF_ALU and BPF_JMP as deprecated
Documentation/bpf/clang-notes.rst | 2 +-
Documentation/bpf/classic_vs_extended.rst | 26 +-
Documentation/bpf/instruction-set.rst | 28 +-
Documentation/bpf/verifier.rst | 14 +-
Documentation/networking/cdc_mbim.rst | 8 +-
arch/arm/net/bpf_jit_32.c | 110 +--
arch/arm64/net/bpf_jit_comp.c | 112 +--
arch/loongarch/net/bpf_jit.c | 108 +--
arch/mips/net/bpf_jit_comp32.c | 106 +--
arch/mips/net/bpf_jit_comp64.c | 106 +--
arch/powerpc/net/bpf_jit_comp.c | 2 +-
arch/powerpc/net/bpf_jit_comp32.c | 152 +--
arch/powerpc/net/bpf_jit_comp64.c | 162 ++--
arch/riscv/net/bpf_jit_comp32.c | 108 +--
arch/riscv/net/bpf_jit_comp64.c | 120 +--
arch/s390/net/bpf_jit_comp.c | 108 +--
arch/sparc/net/bpf_jit_comp_32.c | 72 +-
arch/sparc/net/bpf_jit_comp_64.c | 108 +--
arch/x86/net/bpf_jit_comp.c | 118 +--
arch/x86/net/bpf_jit_comp32.c | 116 +--
drivers/net/ethernet/netronome/nfp/bpf/jit.c | 124 +--
drivers/net/ethernet/netronome/nfp/bpf/main.h | 8 +-
drivers/net/ethernet/netronome/nfp/bpf/verifier.c | 4 +-
include/linux/bpf_verifier.h | 14 +-
include/linux/filter.h | 38 +-
include/uapi/linux/bpf.h | 2 +
include/uapi/linux/bpf_common.h | 4 +-
kernel/bpf/arraymap.c | 14 +-
kernel/bpf/core.c | 52 +-
kernel/bpf/disasm.c | 22 +-
kernel/bpf/hashtab.c | 8 +-
kernel/bpf/syscall.c | 12 +-
kernel/bpf/verifier.c | 106 +--
kernel/seccomp.c | 68 +-
lib/test_bpf.c | 1004 ++++++++++----------
net/core/filter.c | 242 ++---
net/xdp/xskmap.c | 4 +-
samples/bpf/bpf_insn.h | 22 +-
samples/bpf/cookie_uid_helper_example.c | 12 +-
samples/bpf/sock_example.c | 4 +-
samples/bpf/test_cgrp2_attach.c | 8 +-
samples/bpf/test_cgrp2_sock.c | 4 +-
samples/seccomp/bpf-direct.c | 18 +-
samples/seccomp/bpf-helper.c | 2 +-
samples/seccomp/bpf-helper.h | 56 +-
samples/seccomp/dropper.c | 4 +-
samples/seccomp/user-trap.c | 2 +-
tools/bpf/bpf_dbg.c | 254 ++---
tools/bpf/bpf_exp.y | 130 +--
tools/bpf/bpftool/cfg.c | 4 +-
tools/bpf/bpftool/feature.c | 4 +-
tools/include/linux/filter.h | 34 +-
tools/include/uapi/linux/bpf.h | 2 +
tools/include/uapi/linux/bpf_common.h | 4 +-
tools/lib/bpf/bpf_endian.h | 2 +-
tools/lib/bpf/gen_loader.c | 36 +-
tools/lib/bpf/libbpf.c | 14 +-
tools/lib/bpf/linker.c | 2 +-
tools/lib/bpf/relo_core.c | 4 +-
tools/perf/util/bpf-prologue.c | 8 +-
tools/testing/selftests/bpf/prog_tests/align.c | 24 +-
tools/testing/selftests/bpf/prog_tests/btf.c | 32 +-
.../selftests/bpf/prog_tests/cgroup_attach_multi.c | 8 +-
.../bpf/prog_tests/flow_dissector_load_bytes.c | 4 +-
tools/testing/selftests/bpf/prog_tests/sockopt.c | 42 +-
tools/testing/selftests/bpf/progs/pyperf600.c | 2 +-
tools/testing/selftests/bpf/progs/syscall.c | 2 +-
tools/testing/selftests/bpf/test_cgroup_storage.c | 4 +-
tools/testing/selftests/bpf/test_lru_map.c | 4 +-
tools/testing/selftests/bpf/test_sock.c | 30 +-
tools/testing/selftests/bpf/test_sock_addr.c | 6 +-
tools/testing/selftests/bpf/test_sysctl.c | 172 ++--
tools/testing/selftests/bpf/test_verifier.c | 44 +-
tools/testing/selftests/bpf/test_verifier_log.c | 2 +-
tools/testing/selftests/bpf/verifier/and.c | 10 +-
.../testing/selftests/bpf/verifier/array_access.c | 92 +-
tools/testing/selftests/bpf/verifier/atomic_and.c | 14 +-
.../testing/selftests/bpf/verifier/atomic_bounds.c | 2 +-
.../selftests/bpf/verifier/atomic_cmpxchg.c | 12 +-
.../testing/selftests/bpf/verifier/atomic_fetch.c | 12 +-
.../selftests/bpf/verifier/atomic_fetch_add.c | 8 +-
tools/testing/selftests/bpf/verifier/atomic_or.c | 12 +-
tools/testing/selftests/bpf/verifier/atomic_xchg.c | 4 +-
tools/testing/selftests/bpf/verifier/atomic_xor.c | 10 +-
tools/testing/selftests/bpf/verifier/basic_call.c | 14 +-
tools/testing/selftests/bpf/verifier/basic_instr.c | 14 +-
tools/testing/selftests/bpf/verifier/basic_stack.c | 2 +-
tools/testing/selftests/bpf/verifier/bounds.c | 154 +--
.../selftests/bpf/verifier/bounds_deduction.c | 24 +-
.../bpf/verifier/bounds_mix_sign_unsign.c | 132 +--
.../testing/selftests/bpf/verifier/bpf_get_stack.c | 16 +-
.../selftests/bpf/verifier/bpf_loop_inline.c | 40 +-
tools/testing/selftests/bpf/verifier/calls.c | 594 ++++++------
tools/testing/selftests/bpf/verifier/cfg.c | 14 +-
tools/testing/selftests/bpf/verifier/cgroup_skb.c | 2 +-
.../selftests/bpf/verifier/cgroup_storage.c | 28 +-
tools/testing/selftests/bpf/verifier/ctx.c | 24 +-
tools/testing/selftests/bpf/verifier/ctx_sk_msg.c | 8 +-
tools/testing/selftests/bpf/verifier/ctx_skb.c | 130 +--
tools/testing/selftests/bpf/verifier/d_path.c | 4 +-
tools/testing/selftests/bpf/verifier/dead_code.c | 56 +-
.../selftests/bpf/verifier/direct_packet_access.c | 92 +-
.../testing/selftests/bpf/verifier/div_overflow.c | 8 +-
.../testing/selftests/bpf/verifier/event_output.c | 2 +-
.../selftests/bpf/verifier/helper_access_var_len.c | 80 +-
.../selftests/bpf/verifier/helper_packet_access.c | 84 +-
.../selftests/bpf/verifier/helper_restricted.c | 40 +-
.../selftests/bpf/verifier/helper_value_access.c | 132 +--
.../selftests/bpf/verifier/jeq_infer_not_null.c | 32 +-
tools/testing/selftests/bpf/verifier/jit.c | 50 +-
tools/testing/selftests/bpf/verifier/jmp32.c | 32 +-
tools/testing/selftests/bpf/verifier/jset.c | 40 +-
tools/testing/selftests/bpf/verifier/jump.c | 242 ++---
tools/testing/selftests/bpf/verifier/junk_insn.c | 2 +-
tools/testing/selftests/bpf/verifier/ld_abs.c | 14 +-
tools/testing/selftests/bpf/verifier/ld_imm64.c | 6 +-
tools/testing/selftests/bpf/verifier/leak_ptr.c | 4 +-
tools/testing/selftests/bpf/verifier/loops1.c | 58 +-
tools/testing/selftests/bpf/verifier/lwt.c | 16 +-
tools/testing/selftests/bpf/verifier/map_in_map.c | 32 +-
tools/testing/selftests/bpf/verifier/map_kptr.c | 126 +--
tools/testing/selftests/bpf/verifier/map_ptr.c | 4 +-
.../selftests/bpf/verifier/map_ptr_mixing.c | 28 +-
tools/testing/selftests/bpf/verifier/map_ret_val.c | 12 +-
tools/testing/selftests/bpf/verifier/meta_access.c | 32 +-
tools/testing/selftests/bpf/verifier/precise.c | 44 +-
.../selftests/bpf/verifier/prevent_map_lookup.c | 4 +-
tools/testing/selftests/bpf/verifier/raw_stack.c | 32 +-
.../selftests/bpf/verifier/raw_tp_writable.c | 4 +-
.../testing/selftests/bpf/verifier/ref_tracking.c | 164 ++--
tools/testing/selftests/bpf/verifier/regalloc.c | 64 +-
tools/testing/selftests/bpf/verifier/ringbuf.c | 20 +-
tools/testing/selftests/bpf/verifier/runtime_jit.c | 50 +-
.../selftests/bpf/verifier/search_pruning.c | 66 +-
tools/testing/selftests/bpf/verifier/sock.c | 114 +--
tools/testing/selftests/bpf/verifier/spill_fill.c | 26 +-
tools/testing/selftests/bpf/verifier/spin_lock.c | 126 +--
tools/testing/selftests/bpf/verifier/stack_ptr.c | 6 +-
tools/testing/selftests/bpf/verifier/subreg.c | 96 +-
tools/testing/selftests/bpf/verifier/uninit.c | 2 +-
tools/testing/selftests/bpf/verifier/unpriv.c | 60 +-
tools/testing/selftests/bpf/verifier/value.c | 10 +-
.../selftests/bpf/verifier/value_adj_spill.c | 4 +-
.../selftests/bpf/verifier/value_illegal_alu.c | 10 +-
.../testing/selftests/bpf/verifier/value_or_null.c | 46 +-
.../selftests/bpf/verifier/value_ptr_arith.c | 266 +++---
tools/testing/selftests/bpf/verifier/var_off.c | 6 +-
tools/testing/selftests/bpf/verifier/xadd.c | 16 +-
tools/testing/selftests/bpf/verifier/xdp.c | 2 +-
.../bpf/verifier/xdp_direct_packet_access.c | 228 ++---
tools/testing/selftests/net/csum.c | 6 +-
tools/testing/selftests/net/gro.c | 8 +-
tools/testing/selftests/net/psock_fanout.c | 12 +-
tools/testing/selftests/net/reuseport_bpf.c | 6 +-
tools/testing/selftests/net/reuseport_bpf_numa.c | 4 +-
tools/testing/selftests/net/toeplitz.c | 6 +-
tools/testing/selftests/seccomp/seccomp_bpf.c | 68 +-
157 files changed, 4299 insertions(+), 4295 deletions(-)
--
2.1.0
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