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Hi,
If you
want to transfer the data between user and kernel space you can use the
functions
copy_to_user
copy_from_user
copy_to_fs
copy_from_fs
If you want to execute some functions in the device
driver other that default functions provided in fops structure you can
use
IOCTL functions and calls which you can call from user
space
HTS
Aniruddha
-----Original Message-----
From: Anjaneyulu [mailto:anjaneyulu@mistralsoftware.com] Sent: Sunday, October 06, 2002 6:21 PM To: kernelnewbies@nl.linux.org Subject: Exchanging information between kernel space and user space Hi,
I would like to know the different ways
of exchanging information between kernel space and user space.
Thanks in advance.
Regards,
Anj
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