Hi, Look at the concepts of exporting Symbols, like functions and variables, in modules. When functions and variables are exported, the symbol table of the kernel gets updated. These symbol tables entries can be used by the second module. Regards, santosh -----Original Message----- From: kernelnewbies-bounce@xxxxxxxxxxxx [mailto:kernelnewbies-bounce@xxxxxxxxxxxx]On Behalf Of Rakesh Jagota Sent: Thursday, September 30, 2004 4:35 PM To: kernelnewbies@xxxxxxxxxxxx Subject: Inter Module communication Hi all, I have 2 modules and i would like to know any Inter module comm. mechanism is present in kernel modular programming. I know this is present at user level. -Pipe/messages Queues/fifos/shared memory. Thanks Rakesh -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/ SASKEN BUSINESS DISCLAIMER This message may contain confidential, proprietary or legally Privileged information. In case you are not the original intended Recipient of the message, you must not, directly or indirectly, use, Disclose, distribute, print, or copy any part of this message and you are requested to delete it and inform the sender. Any views expressed in this message are those of the individual sender unless otherwise stated. Nothing contained in this message shall be construed as an offer or acceptance of any offer by Sasken Communication Technologies Limited ("Sasken") unless sent with that express intent and with due authority of Sasken. Sasken has taken enough precautions to prevent the spread of viruses. However the company accepts no liability for any damage caused by any virus transmitted by this email -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/