[B! kernel][python] masterqã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

masterq id:masterq

kernelã¨pythonã«é–¢ã™ã‚‹masterqã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (6)

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Debugging kernel and modules via gdb â€” The Linux Kernel documentation
masterq 2023/04/26
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linux

kernel

gdb

debug

python
ãƒªãƒ³ã‚¯
26876 â€“ gdb error: internal-error: Unknown CFA rule when debugging the linux kernel with qemu
masterq 2023/04/26
lx-symbolsã‚³ãƒžãƒ³ãƒ‰ãŒGDB 10ç³»ã ã¨å‹•ã‹ãªãã†ã€‚ä½¿ã†ãªã‚‰ãƒãƒ¼ã‚¸ãƒ§ãƒ³11ä»¥é™ã‚’åˆ©ç”¨ã®ã“ã¨ã€‚

linux

kernel

debug

gdb

version

python
ãƒªãƒ³ã‚¯
ç¬¬688å›žã€€eBPFã®ã‚³ãƒ³ãƒ‘ã‚¤ãƒ©ãƒ¼ã«å¯¾å¿œã—ãŸãƒ„ãƒ¼ãƒ«ã§ã•ã¾ã–ã¾ãªæŒ™å‹•ã‚’å¯è¦–åŒ–ã™ã‚‹ | gihyo.jp
å®Ÿè¡Œä¸ã®ã‚·ã‚¹ãƒ†ãƒ ã®æŒ™å‹•ã‚’è©³ç´°ã«ãƒˆãƒ¬ãƒ¼ã‚¹ã™ã‚‹ä»•çµ„ã¿ã¯ã€ç‰¹ã«ã€Œã‚ˆãã‚ã‹ã‚‰ãªã„å•é¡Œã€ã«éé‡ã—ã¦ã„ã‚‹æ™‚ã«é‡è¦ã§ã™ã€‚ä»Šå›žã¯Linuxå‘ã‘ã®ãƒˆãƒ¬ãƒ¼ã‚·ãƒ³ã‚°ãƒ„ãƒ¼ãƒ«ã®æœ¬å‘½ã¨ã‚‚è¨€ãˆã‚‹eBPFã‚’åˆ©ç”¨ã—ãŸå„ç¨®ãƒ„ãƒ¼ãƒ«ã‚’ç´¹ä»‹ã—ã¾ã™ã€‚ eBPFã«é–¢ã™ã‚‹è¨˜äº‹ãŒä»Šå›žä»¥é™ã€æ•°å›žã«ã‚ãŸã£ã¦è§£èª¬ã•ã‚Œã¦ã„ã¾ã™ã€‚ã‚ã‚ã›ã¦ã”è¦§ãã ã•ã„ã€‚ ç¬¬688å›žã€€eBPFã®ã‚³ãƒ³ãƒ‘ã‚¤ãƒ©ãƒ¼ã«å¯¾å¿œã—ãŸãƒ„ãƒ¼ãƒ«ã§ã•ã¾ã–ã¾ãªæŒ™å‹•ã‚’å¯è¦–åŒ–ã™ã‚‹ï¼ˆä»Šå›žã®è¨˜äº‹ï¼‰ ç¬¬690å›žã€€BCCã§eBPFã®ã‚³ãƒ¼ãƒ‰ã‚’æ›¸ã„ã¦ã¿ã‚‹ ç¬¬692å›žã€€sysfsã‚„bpftoolã‚’ç”¨ã„ãŸeBPFã®æ´»ç”¨ ç¬¬694å›žã€€libbpfã¨clangã§ãƒãƒ¼ã‚¿ãƒ–ãƒ«ãªBPF CO-REãƒã‚¤ãƒŠãƒªä½œæˆ ç¬¬695å›žã€€å…¥é–€BPF CO-RE eBPFã¨BPF Compiler Collection æ”¹ã‚ã¦è¨€ã†ã¾ã§ã‚‚ãªãã€Linuxã‚«ãƒ¼ãƒãƒ«ã‚‚ã—ãã¯ã‚«ãƒ¼ãƒãƒ«ä¸Šã§å‹•ã„ã¦ã„ã‚‹å„ç¨®ã‚¿ã‚¹ã‚¯ã®ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ã‚„æŒ™å‹•ã‚’èª¿ã¹ãªãã¦ã¯ãªã‚‰ãªã„
masterq 2021/10/20
BCCä¸ã®ãƒ„ãƒ¼ãƒ«ã‚’åˆ†é¡žã—ã¦ãã‚Œã¦ã„ã‚‹

ebpf

bpf

trace

debug

linux

kernel

doc

japanese

bcc

python
ãƒªãƒ³ã‚¯
GitHub - uw-unsat/hyperkernel
masterq 2021/04/18
verify

kernel

qemu

z3

python

llvm

state

machine
ãƒªãƒ³ã‚¯
GitHub - osandov/drgn: Programmable debugger
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masterq 2019/09/11
debug

linux

kernel

c

c++

python
ãƒªãƒ³ã‚¯
GitHub - bootlin/elixir: The Elixir Cross Referencer
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masterq 2017/05/16
LXRã«ä¼¼ã¦ã‚‹ã‘ã©ã€è»½ã„ã®ãŒç‰¹å¾´ã‚‰ã—ã„

linux

kernel

source

code

search

web

python
ãƒªãƒ³ã‚¯
1