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From: "alexander.lochmann@tu-dortmund.de" <sourceware-bugzilla@sourceware.org>
To: systemtap@sourceware.org
Subject: [Bug releng/14655] New: kallsyms_lookup_name is not exported by kernel versions prior to 2.6.33
Date: Tue, 02 Oct 2012 08:26:00 -0000
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http://sourceware.org/bugzilla/show_bug.cgi?id=14655

             Bug #: 14655
           Summary: kallsyms_lookup_name is not exported by kernel
                    versions prior to 2.6.33
           Product: systemtap
           Version: unspecified
            Status: NEW
          Severity: minor
          Priority: P2
         Component: releng
        AssignedTo: systemtap@sourceware.org
        ReportedBy: alexander.lochmann@tu-dortmund.de
    Classification: Unclassified


The current systemtap release uses "kallsyms_lookup_name" which is exported by
the kernel since version 2.6.33.
If a version prior to this one is used, the compilation of a script just places
a warning "WARNING: "kallsyms_lookup_name" [/tmp/stapu1Ne9G/alexv8.ko]
undefined!".
Loading the modules will fail because of an undefined symbol.
I used the linux kernel 2.6.29 (android qemu)..

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