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A kernel debugger in Python: drgn

A kernel debugger in Python: drgn

[Kernel] Posted May 29, 2019 21:25 UTC (Wed) by jake

A kernel debugger that allows Python scripts to access data structures in a running kernel was the topic of Omar Sandoval's plenary session at the 2019 Linux Storage, Filesystem, and Memory-Management Summit (LSFMM). In his day job at Facebook, Sandoval does a fair amount of kernel debugging and he found the existing tools to be lacking. That led him to build drgn, which is a debugger built into a Python library.

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