Search found 3 matches

by jambulat
Fri Nov 11, 2005 1:25 am
Forum: Development Help
Topic: KeUserModeCallback function
Replies: 4
Views: 7313

OK, In any case thank You for assistance
by jambulat
Fri Nov 11, 2005 12:15 am
Forum: Development Help
Topic: KeUserModeCallback function
Replies: 4
Views: 7313

... I know about this technique, but I was told that it works not so fast. Calling the function mustn't take more time than 1 microsecond... Maybe eventually I'll use it. As far I know this pending ioctl will block others ioctls that should be processed... Why not callbacks? Do You know how to add a...
by jambulat
Thu Nov 10, 2005 11:25 pm
Forum: Development Help
Topic: KeUserModeCallback function
Replies: 4
Views: 7313

KeUserModeCallback function

Hello! I'm first time here. I don't think I'm exactly understanding what is this resource for, but I found some interesting source codes here:) And there is my question: I have to call UserMode function from my driver(and receive a returned value). I know that it may be done by using KeUserModeCallb...