Map caller ptr in background thread

From: voidcoder (voidcoder_at_yahoo.com)
Date: 01/25/05 

Date: Tue, 25 Jan 2005 12:20:16 +0100

Hello all.

Is it any way to map pointer to the application
buffer in separate driver thread? MapCallerPtr
works nice when used from the caller context,
eg. XXX_IOControl dispatch routine. But is
it any way to map the same pointer in the
separate background therad in the driver?

Many thanks.