Breenix Memory Debugging

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This skill provides a systematic framework for debugging intricate memory-related bugs in kernel development. It guides users through the intricacies of Breenix memory subsystems—physical frame allocation, virtual page tables, heap management, and kernel stacks—offering specific diagnostic patterns for common errors like page faults and double faults. By integrating checkpoint logging and state verification, it helps developers isolate failures in the memory management lifecycle, ensuring stable kernel-space and user-space transitions.

Características Principales

• Guidance on physical frame allocation and virtual memory mapping verification
• 4 GitHub stars
• Systematic diagnostic procedures for kernel double faults and stack overflows
• Patterns for identifying shared page table conflicts and heap allocation failures
• Decoding and troubleshooting of page fault error codes
• Implementation of checkpoint logging for isolating memory corruption

Casos de Uso

• Troubleshooting 'Page Already Mapped' errors during process creation
• Debugging kernel panics or double faults during system calls and context switches
• Investigating heap corruption or out-of-memory issues in the global allocator