Fix scheduler forward declarations #2
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Co-authored-by: Copilot <[email protected]>
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Pull Request Overview
This PR fixes forward declarations in the scheduler system by adding internal function prototypes and replacing a duplicate typedef with a proper forward declaration.
- Adds internal function prototypes to prevent implicit function declarations in scheduler.c
- Replaces duplicate
actor_ttypedef with proper forward declaration ofstruct actor_context
Reviewed Changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.
| File | Description |
|---|---|
| kernel/kernel.h | Replaces typedef with forward declaration for actor_context struct |
| kernel/core/scheduler.c | Adds internal function prototypes to prevent implicit declarations |
| static void scheduler_remove_from_ready_queue(struct actor_context* actor); | ||
| static void actor_create_kernel_actor(void); | ||
| static bool actor_add_message(struct actor_context* actor, message_t* message); | ||
| static void actor_clear_message_queue(struct actor_context* actor); |
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The function prototype for message_allocate should include a parameter to indicate if allocation failed, or the function should be documented to clarify error handling behavior. Consider adding a comment about how allocation failure is handled.
Suggested change
| static void actor_clear_message_queue(struct actor_context* actor); | |
| static void actor_clear_message_queue(struct actor_context* actor); | |
| // Allocates a message from the pool. Returns NULL if allocation fails; caller must check for NULL. |
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Summary
Testing
make kernel(fails: unknown type namepaging_context_t)https://chatgpt.com/codex/tasks/task_e_6897d3a2dd24832c90f95ffcfcf47647