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torvalds
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96f86ff08332d88defd35c330fc6dae219b9e264
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.
/
arch
/
x86
/
entry
/
vdso
/
checkundef.sh
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#!/bin/sh
nm
=
"$1"
file
=
"$2"
$nm
"$file"
|
grep
'^ *U'
>
/
dev
/
null
2
>&
1
if
[
$
?
-
eq
1
];
then
exit
0
else
echo
"$file: undefined symbols found"
>&
2
exit
1
fi