Race Condition

[assembler-0]

Summary by CodeRabbit

• New Features

  • Added kernel success messages when starting the system tracer and scanning for terminated processes.

• Bug Fixes

  • Corrected missing newline in a kernel success print statement.

• Refactor

  • Renamed several internal functions for clarity.
  • Updated process creation to use the new system tracer.
  • Disabled the fast tick display update.
  • Changed the timer frequency for improved timing accuracy.

• Style

  • Removed unnecessary comments and blank lines for cleaner code.

[coderabbitai]

Caution

Review failed

The pull request is closed.

Walkthrough

This update renames several functions for clarity, adjusts the PIT timer frequency, modifies process management behavior, and removes non-functional comments. It also disables a tick display update in the interrupt handler and introduces minor improvements to kernel messaging and process cleanup logic, without altering overall control flow or output.

Changes

File(s)	Change Summary
Kernel/Core/Kernel.c	Removed two non-functional comments; no logic or control flow changes.
Kernel/Drivers/Interrupts.c	Renamed HandleFatalException to FatalExceptionHandler; commented out FastDisplayTicks call; updated all references.
Kernel/Drivers/Pic.h	Changed PIT_FREQUENCY_HZ macro from 5000 to 1000.
Kernel/Process/Process.c	Renamed SystemService to SystemTracer; improved tracer messaging; added process cleanup and CPU halt in loop; updated process creation logic.

Sequence Diagram(s)

sequenceDiagram
    participant Kernel
    participant SystemTracer
    participant ProcessManager

    Kernel->>SystemTracer: Start SystemTracer process
    SystemTracer->>Kernel: Print "Tracer started, scanning..."
    loop Forever
        SystemTracer->>ProcessManager: CleanupTerminatedProcesses()
        SystemTracer->>Kernel: Yield()
        SystemTracer->>Kernel: hlt (CPU halt)
    end

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Possibly related PRs

• Development #20: Comments out the same FastDisplayTicks(tick_count) call in the interrupt handler, directly matching this PR's change.
• Failed #28: Introduced HandleFatalException, which this PR renames and updates throughout the codebase.
• Development #26: Removes a comment line in Kernel/Core/Kernel.c, similar to this PR's removal of non-functional comments.

Poem

In the kernel’s gentle hum and tick,
We’ve slowed the clock—no need for quick!
A tracer wakes, to scan and sweep,
While comments vanish, secrets keep.
Fatal errors get a brand-new name,
And rabbits cheer—code’s not the same! 🐇✨

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📜 Recent review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between d55cc70 and b74b5b5.

📒 Files selected for processing (4)

• Kernel/Core/Kernel.c (0 hunks)
• Kernel/Drivers/Interrupts.c (2 hunks)
• Kernel/Drivers/Pic.h (1 hunks)
• Kernel/Process/Process.c (1 hunks)

✨ Finishing Touches

• 📝 Generate Docstrings

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