[Bug runtime/17140] systemtap.examples/profiling/functioncallcount.stp causing kernel panic on s390x

[dsmith at redhat dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=17140

--- Comment #4 from David Smith <dsmith at redhat dot com> ---
Here's the output of the eu-readelf that relates to free_pages()

# eu-readelf --debug-dump=loc
/usr/lib/debug/lib/modules/3.10.0-123.el7.s390x/vmlinux

====
 [422a8b]  0x0000000000211910 <free_pages.part.49>..0x000000000021191c
<free_pages.part.49+0xc> [   0] reg2
           0x000000000021191c <free_pages.part.49+0xc>..0x0000000000211926 [  
0] GNU_entry_value:
       [   0] reg2
                                                  [   3] stack_value
 [422ac4]  0x0000000000211910 <free_pages.part.49>..0x0000000000211925
<free_pages.part.49+0x15> [   0] reg3
           0x0000000000211925 <free_pages.part.49+0x15>..0x0000000000211926 [  
0] GNU_entry_value:
       [   0] reg3
                                                  [   3] stack_value
 [422afd]  0x0000000000211928 <free_pages>..0x0000000000211935 <free_pages+0xd>
[   0] reg2
           0x0000000000211935 <free_pages+0xd>..0x0000000000211936 [   0]
GNU_entry_value:
       [   0] reg2
                                                  [   3] stack_value
 [422b36]  0x0000000000211928 <free_pages>..0x0000000000211935 <free_pages+0xd>
[   0] reg3
           0x0000000000211935 <free_pages+0xd>..0x0000000000211936 [   0]
GNU_entry_value:
       [   0] reg3
                                                  [   3] stack_value
====

So, it looks like the 'free_pages.part' address doesn't work, while the
'free_pages' address does.

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