Once lock initialization fixes - Githubissues

Amjad50 / Emerald

An Operating System in Rust

https://amjad.alsharafi.dev/Emerald

MIT License

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Once lock initialization fixes #65

Closed Amjad50 closed 9 months ago

Amjad50 commented 9 months ago

Summary

Small PR to improve static variables by using OnceLock and not have a static undefined value.

Related issue

Fixes #55

Changes

Used OnceLock in:
- APIC
- Interrupts
- VirtualMemory
- PhysicalAllocator

Checklist

[x] The changes are tested and works as expected (mention if not)
[ ] Documentation
- [x] no need
[ ] Needed README changes
- [x] no need