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Writing Device Drivers
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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 B-7 Deprecated User Process Information Functions

Deprecated Functions

Replacement

drv_getparm()

ddi_get_pid(), ddi_get_cred()

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  Published under the terms fo the Public Documentation License Version 1.01. Design by Interspire