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List:       linux-newbie
Subject:    exported variable & usage problem
From:       "Mukund JB." <mukundjb () esntechnologies ! co ! in>
Date:       2004-12-21 6:31:20
Message-ID: 4EE0CBA31942E547B99B3D4BFAB34811258F09 () mail ! esn ! co ! in
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Hi all,
 
Good morning.
 
I have a small problem & I searched enough for finding (resolving) it.
 
The problem is I have 2 modules.
First module exports some symbols to the symbol table using EXPORT_SYMBOL. Second \
module uses the symbols exported by the first module when loaded (at asynchronous \
time intervals) is giving an error saying   
 
"capture.o: unresolved symbol glb_time"
where glb_time is the exported variable of type "struct timeval".
 
Cat /proc/ksyms | grep glb_time 
is also working.
 

Why is this happening?
Should I do some thing in a second module before just directly using an exported \
variable in it?  Confused... Please help?
 
Regards,
Mukund jampala
 
 
 

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