Re: Module programming - Basic query !

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On Tue, Mar 30, 2004 at 17:14:21 +0530, Amith wrote:
> ok - proc1  isnt something great. It stores data written to it "echo "abcd" >
> /proc/myfile"  and gives it back when u "cat /proc/myfile" - it maintains a buffer of
> chars internally - thats all and its usecount was one somehow  - i wanted to rmmod it -
> didnt feel like rebooting the mcahine so came remover.c .

Though I can't currently find where that happens, I'd suspect the /proc
code to claim usage of your module if the file is opened. Didn't it
remain open or somethig like that?

By the way, ever heared of the -f option to rmmod?

-------------------------------------------------------------------------------
						 Jan 'Bulb' Hudec <bulb@ucw.cz>

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