Presently not all of lustre code is covered with structured documentation or kernel-doc style comments describing functions and parameters or types. This EPIC/Story/Bug aims to add these remaining coverage. Once this is done, it can then be used to create a documentation as docbook or more latest sphinx format.
Sample Kernel-doc functional documentation format:
/**
* foobar() - Brief description of foobar.
* @arg: Description of argument of foobar.
*
* Longer description of foobar.
*
* Return: Description of return value of foobar.
*/
int foobar(int arg)
Epic
Minor 