Skip to content

kernel: Use constants instead of magic numbers in fs_init#16

Closed
undivisible wants to merge 1 commit into
mainfrom
fix/resolve-const-folding-18172030698577237658
Closed

kernel: Use constants instead of magic numbers in fs_init#16
undivisible wants to merge 1 commit into
mainfrom
fix/resolve-const-folding-18172030698577237658

Conversation

@undivisible

Copy link
Copy Markdown
Contributor

Replaces the hardcoded 2048 magic number in fs_init with the equivalent constant expression FS_MAX_FILES * FS_ENTRY_SIZE now that const folding for global constants is supported by the toolchain. Removes the associated "ponytail" comment mentioning the previous compiler limitation.


PR created automatically by Jules for task 18172030698577237658 started by @undivisible

Replaces the hardcoded `2048` magic number in `fs_init` with the equivalent
constant expression `FS_MAX_FILES * FS_ENTRY_SIZE` now that const folding
for global constants is supported by the toolchain.

Removes the associated "ponytail" comment mentioning the previous
compiler limitation.

Co-authored-by: google-labs-jules[bot] <161369871+google-labs-jules[bot]@users.noreply.github.com>
@google-labs-jules

Copy link
Copy Markdown
Contributor

👋 Jules, reporting for duty! I'm here to lend a hand with this pull request.

When you start a review, I'll add a 👀 emoji to each comment to let you know I've read it. I'll focus on feedback directed at me and will do my best to stay out of conversations between you and other bots or reviewers to keep the noise down.

I'll push a commit with your requested changes shortly after. Please note there might be a delay between these steps, but rest assured I'm on the job!

For more direct control, you can switch me to Reactive Mode. When this mode is on, I will only act on comments where you specifically mention me with @jules. You can find this option in the Pull Request section of your global Jules UI settings. You can always switch back!

New to Jules? Learn more at jules.google/docs.


For security, I will only act on instructions from the user who triggered this task.

undivisible added a commit that referenced this pull request Jun 29, 2026
- Fix stray brace in kernel-root.in and remove dead thr_exit return
- Add heap/obj_arena bounds checks (PRs #30, #26)
- Harden malloc/calloc/realloc; replace strcpy with strlcpy; remove strcat
  (PRs #20, #18, #21, #28, #15)
- Split nvme_pci_init, restore e1000_rx_poll, use FS_MAX_FILES constants
  (PRs #14, #17, #16)
- Refresh context.md ponytail index after service-wrapper deletion
@undivisible

Copy link
Copy Markdown
Contributor Author

Changes applied directly on main (rebased past shell.in extraction and service-wrapper deletion). Used panic() instead of unreachable()/assert() where the PRs referenced undefined helpers.

@undivisible

Copy link
Copy Markdown
Contributor Author

Merged to main in 22933b8. Changes applied directly on main (rebased past shell.in extraction and service-wrapper deletion). Used panic() instead of unreachable()/assert() where the PRs referenced undefined helpers.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant