nuttxpr commented on PR #15997:
URL: https://github.com/apache/nuttx/pull/15997#issuecomment-2727224462

   [**\[Experimental Bot, please feedback 
here\]**](https://github.com/search?q=repo%3Aapache%2Fnuttx+13552&type=issues)
   
   
   
   This PR does NOT fully meet the NuttX requirements. Here's why:
   
   * **Summary is insufficient:**  While it states *what* was changed, it 
doesn't explain *why* this change is necessary. What problem does the nesting 
of instrument loops cause?  What are the symptoms?  Why is this a bug that 
needs fixing?  It also lacks a reference to a related NuttX issue.
   
   * **Impact is incomplete:**  Simply stating "N/A" is not acceptable.  While 
some sections *might* be N/A, the author needs to explicitly confirm that for 
each section.  For example, the added compiler flag `-finstrument-functions` 
certainly has a build impact and needs to be documented.  Furthermore, enabling 
various `CONFIG_SCHED_INSTRUMENTATION_*` options also impacts the build and 
runtime behavior. These need to be explained.
   
   * **Testing is inadequate:** The provided testing only shows the 
configuration changes, not the actual *results* of the testing.  What were the 
observed problematic behaviors *before* the change?  How do the logs *after* 
the change demonstrate that the issue is fixed?  The provided diffs don't prove 
anything about functionality.  The logs should showcase the issue and the 
resolution.  Furthermore, testing only on `sim/nsh` with VFS instrumentation is 
likely insufficient.  Ideally, testing should cover other scenarios where 
instrumentation might be used to ensure the fix doesn't introduce regressions 
elsewhere.  Finally, the build host information is missing.
   
   
   **In short, the PR needs to provide more context, explain the impact 
thoroughly, and offer concrete evidence that the change works as intended.**
   


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