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i want to transfer data from kernel to user mode.so if anybody has some idea about it plz explain it and it is better if some one send code for ...
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- 11-23-2005 #1Just Joined!
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URGENT NEED PLZ HELP
i want to transfer data from kernel to user mode.so if anybody has some idea about it plz explain it and it is better if some one send code for it.
- 11-23-2005 #2Linux Guru
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You want to investigate the copy_to_user() and copy_from_user() functions.
- 11-24-2005 #3Just Joined!
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well thanx for ur reply but if possible plz send me the code using copy_to_user which can pass string from kernel to user mode and plz reply back soon
- 11-24-2005 #4Just Joined!
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It might help to edit the name of this thread so as to be more specific!
- 11-27-2005 #5Linux Guru
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You are capable of googling to find how to use copy_{to,from}_user()
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