User Process Information Functions
The user process information functions are:
- ddi_get_cred()
- Return a pointer to the credential structure of the caller 
- drv_priv()
- Determine process credentials privilege 
- ddi_get_pid()
- Return the process ID 
Table 33  Deprecated User Process Information
Functions
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|  |  | 
|---|
 | drv_getparm() | ddi_get_pid(), ddi_get_cred() |  |