| /Linux-v6.6/arch/powerpc/net/ |
| D | bpf_jit_comp.c | 46 u32 proglen; member
57 u32 proglen; in bpf_int_jit_compile() local
102 proglen = jit_data->proglen; in bpf_int_jit_compile()
156 proglen = cgctx.idx * 4; in bpf_int_jit_compile()
157 alloclen = proglen + FUNCTION_DESCR_SIZE + fixup_len + extable_len; in bpf_int_jit_compile()
166 fp->aux->extable = (void *)image + FUNCTION_DESCR_SIZE + proglen + fixup_len; in bpf_int_jit_compile()
186 proglen - (cgctx.idx * 4), cgctx.seen); in bpf_int_jit_compile()
194 bpf_jit_dump(flen, proglen, pass, code_base); in bpf_int_jit_compile()
204 fp->jited_len = proglen + FUNCTION_DESCR_SIZE; in bpf_int_jit_compile()
217 jit_data->proglen = proglen; in bpf_int_jit_compile()
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| /Linux-v6.6/tools/bpf/ |
| D | bpf_jit_disasm.c | 178 unsigned int proglen; in get_last_jit_image() local
207 &flen, &proglen, &pass, &base); in get_last_jit_image()
212 if (proglen > 1000000) { in get_last_jit_image()
213 printf("proglen of %d too big, stopping\n", proglen); in get_last_jit_image()
217 image = malloc(proglen); in get_last_jit_image()
222 memset(image, 0, proglen); in get_last_jit_image()
225 while ((ptr = strtok(tmp, "\n")) != NULL && ulen < proglen) { in get_last_jit_image()
239 if (ulen >= proglen) in get_last_jit_image()
245 assert(ulen == proglen); in get_last_jit_image()
247 proglen, pass, flen); in get_last_jit_image()
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| /Linux-v6.6/arch/sparc/net/ |
| D | bpf_jit_comp_32.c | 328 unsigned int cleanup_addr, proglen, oldproglen = 0; in bpf_jit_compile() local
345 for (proglen = 0, i = 0; i < flen; i++) { in bpf_jit_compile()
346 proglen += 64; in bpf_jit_compile()
347 addrs[i] = proglen; in bpf_jit_compile()
349 cleanup_addr = proglen; /* epilogue address */ in bpf_jit_compile()
355 proglen = 0; in bpf_jit_compile()
713 if (unlikely(proglen + ilen > oldproglen)) { in bpf_jit_compile()
719 memcpy(image + proglen, temp, ilen); in bpf_jit_compile()
721 proglen += ilen; in bpf_jit_compile()
722 addrs[i] = proglen; in bpf_jit_compile()
[all …]
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| /Linux-v6.6/arch/x86/net/ |
| D | bpf_jit_comp.c | 1032 int ilen, proglen = 0; in do_jit() local
1049 memcpy(rw_image + proglen, temp, ilen); in do_jit()
1050 proglen += ilen; in do_jit()
1051 addrs[0] = proglen; in do_jit()
1506 u8 *_insn = image + proglen + (start_of_ldx - temp); in do_jit()
1902 ctx->cleanup_addr = proglen; in do_jit()
1934 if (unlikely(proglen + ilen > oldproglen || in do_jit()
1935 proglen + ilen != addrs[i])) { in do_jit()
1939 memcpy(rw_image + proglen, temp, ilen); in do_jit()
1941 proglen += ilen; in do_jit()
[all …]
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| D | bpf_jit_comp32.c | 1667 int proglen = 0; in do_jit() local
2471 ctx->cleanup_addr = proglen; in do_jit()
2502 if (unlikely(proglen + ilen > oldproglen || in do_jit()
2503 proglen + ilen != addrs[i])) { in do_jit()
2507 memcpy(image + proglen, temp, ilen); in do_jit()
2509 proglen += ilen; in do_jit()
2510 addrs[i] = proglen; in do_jit()
2513 return proglen; in do_jit()
2525 int proglen, oldproglen = 0; in bpf_int_jit_compile() local
2558 for (proglen = 0, i = 0; i < prog->len; i++) { in bpf_int_jit_compile()
[all …]
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| /Linux-v6.6/include/linux/ |
| D | filter.h | 790 static inline unsigned int bpf_prog_size(unsigned int proglen) in bpf_prog_size() argument
793 offsetof(struct bpf_prog, insns[proglen])); in bpf_prog_size()
1020 bpf_jit_binary_alloc(unsigned int proglen, u8 **image_ptr,
1041 bpf_jit_binary_pack_alloc(unsigned int proglen, u8 **ro_image,
1062 static inline void bpf_jit_dump(unsigned int flen, unsigned int proglen, in bpf_jit_dump() argument
1066 proglen, pass, image, current->comm, task_pid_nr(current)); in bpf_jit_dump()
1070 16, 1, image, proglen, false); in bpf_jit_dump()
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| /Linux-v6.6/kernel/bpf/ |
| D | core.c | 1019 bpf_jit_binary_alloc(unsigned int proglen, u8 **image_ptr, in bpf_jit_binary_alloc() argument
1033 size = round_up(proglen + sizeof(*hdr) + 128, PAGE_SIZE); in bpf_jit_binary_alloc()
1047 hole = min_t(unsigned int, size - (proglen + sizeof(*hdr)), in bpf_jit_binary_alloc()
1074 bpf_jit_binary_pack_alloc(unsigned int proglen, u8 **image_ptr, in bpf_jit_binary_pack_alloc() argument
1087 size = round_up(proglen + sizeof(*ro_header) + 16, BPF_PROG_CHUNK_SIZE); in bpf_jit_binary_pack_alloc()
1109 hole = min_t(unsigned int, size - (proglen + sizeof(*ro_header)), in bpf_jit_binary_pack_alloc()
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| /Linux-v6.6/Documentation/networking/ |
| D | filter.rst | 530 [ 3389.935842] flen=6 proglen=70 pass=3 image=ffffffffa0069c8f
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