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From: "fche at redhat dot com" <sourceware-bugzilla@sourceware.org>
To: systemtap@sourceware.org
Subject: [Bug runtime/27465] ERROR: Couldn't insert module&Invalid module
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Date: Wed, 09 Feb 2022 23:57:47 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D27465

--- Comment #8 from Frank Ch. Eigler <fche at redhat dot com> ---
modversion / module_layout checks tend to fail mainly if the system compiler
used to build the kernel is different enough from the one used to build
systemtap's kernel modules.  There are some gcc version-level features that
vary the struct-module and other data types in linux, so modversions machin=
ery
can catch that.

I suggest checking compiler versions too.

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