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Linux kernel source tree
8ecf3c1dab
Recent additions in BPF like cpu v4 instructions, test_bpf module
exhibits the following failures:
test_bpf: #82 ALU_MOVSX | BPF_B jited:1 ret 2 != 1 (0x2 != 0x1)FAIL (1 times)
test_bpf: #83 ALU_MOVSX | BPF_H jited:1 ret 2 != 1 (0x2 != 0x1)FAIL (1 times)
test_bpf: #84 ALU64_MOVSX | BPF_B jited:1 ret 2 != 1 (0x2 != 0x1)FAIL (1 times)
test_bpf: #85 ALU64_MOVSX | BPF_H jited:1 ret 2 != 1 (0x2 != 0x1)FAIL (1 times)
test_bpf: #86 ALU64_MOVSX | BPF_W jited:1 ret 2 != 1 (0x2 != 0x1)FAIL (1 times)
test_bpf: #165 ALU_SDIV_X: -6 / 2 = -3 jited:1 ret 2147483645 != -3 (0x7ffffffd != 0xfffffffd)FAIL (1 times)
test_bpf: #166 ALU_SDIV_K: -6 / 2 = -3 jited:1 ret 2147483645 != -3 (0x7ffffffd != 0xfffffffd)FAIL (1 times)
test_bpf: #169 ALU_SMOD_X: -7 % 2 = -1 jited:1 ret 1 != -1 (0x1 != 0xffffffff)FAIL (1 times)
test_bpf: #170 ALU_SMOD_K: -7 % 2 = -1 jited:1 ret 1 != -1 (0x1 != 0xffffffff)FAIL (1 times)
test_bpf: #172 ALU64_SMOD_K: -7 % 2 = -1 jited:1 ret 1 != -1 (0x1 != 0xffffffff)FAIL (1 times)
test_bpf: #313 BSWAP 16: 0x0123456789abcdef -> 0xefcd
eBPF filter opcode 00d7 (@2) unsupported
jited:0 301 PASS
test_bpf: #314 BSWAP 32: 0x0123456789abcdef -> 0xefcdab89
eBPF filter opcode 00d7 (@2) unsupported
jited:0 555 PASS
test_bpf: #315 BSWAP 64: 0x0123456789abcdef -> 0x67452301
eBPF filter opcode 00d7 (@2) unsupported
jited:0 268 PASS
test_bpf: #316 BSWAP 64: 0x0123456789abcdef >> 32 -> 0xefcdab89
eBPF filter opcode 00d7 (@2) unsupported
jited:0 269 PASS
test_bpf: #317 BSWAP 16: 0xfedcba9876543210 -> 0x1032
eBPF filter opcode 00d7 (@2) unsupported
jited:0 460 PASS
test_bpf: #318 BSWAP 32: 0xfedcba9876543210 -> 0x10325476
eBPF filter opcode 00d7 (@2) unsupported
jited:0 320 PASS
test_bpf: #319 BSWAP 64: 0xfedcba9876543210 -> 0x98badcfe
eBPF filter opcode 00d7 (@2) unsupported
jited:0 222 PASS
test_bpf: #320 BSWAP 64: 0xfedcba9876543210 >> 32 -> 0x10325476
eBPF filter opcode 00d7 (@2) unsupported
jited:0 273 PASS
test_bpf: #344 BPF_LDX_MEMSX | BPF_B
eBPF filter opcode 0091 (@5) unsupported
jited:0 432 PASS
test_bpf: #345 BPF_LDX_MEMSX | BPF_H
eBPF filter opcode 0089 (@5) unsupported
jited:0 381 PASS
test_bpf: #346 BPF_LDX_MEMSX | BPF_W
eBPF filter opcode 0081 (@5) unsupported
jited:0 505 PASS
test_bpf: #490 JMP32_JA: Unconditional jump: if (true) return 1
eBPF filter opcode 0006 (@1) unsupported
jited:0 261 PASS
test_bpf: Summary: 1040 PASSED, 10 FAILED, [924/1038 JIT'ed]
Fix them by adding missing processing.
Fixes:
|
||
|---|---|---|
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| io_uring | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| rust | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .editorconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .rustfmt.toml | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.