Driver Development and Debugging

The following changes are important for driver development:

·New Debugger Command for Displaying IRPs

Due to changes in the way IRPs are allocated and stored, !irpzone is no longer a supported debugger extension command. See the Programmer's Guide for more information on the replacement command, !irpfind.

·New Debugger Command for Examining Lookaside Lists

Use the new !lookaside debugger extension command to examine lookaside lists. See the Programmer's Guide for more information on this command. See the Kernel-Mode Driver Reference for more information on lookaside lists.