[Bug runtime/31274] New: Unsatisfied references to _stp_module_0_debug_line_str

["wcohen at redhat dot com" <sourceware-bugzilla@sourceware.org>]

https://sourceware.org/bugzilla/show_bug.cgi?id=31274

            Bug ID: 31274
           Summary: Unsatisfied references to
                    _stp_module_0_debug_line_str
           Product: systemtap
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: runtime
          Assignee: systemtap at sourceware dot org
          Reporter: wcohen at redhat dot com
  Target Milestone: ---

On x86_64 Fedora 39 see a number of tests that have errors during the
compilation of the C kernel modules of the form like following for usymfileline
() complaining about missing _stp_module_0_debug_line_str:


executing: stap -v -e { probe process("usymfileline").function("test_method") {
print("systemtap starting probe\nsystemtap ending probe\n") printf("%s\n",
usymfileline($1)) exit()} } 0 -c ./usymfileline
spawn stap -v -e  probe process("usymfileline").function("test_method") {
print("systemtap starting probe\nsystemtap ending probe\n") printf("%s\n",
usymfileline($1)) exit()}  0 -c ./usymfileline
Pass 1: parsed user script and 484 library scripts using
133280virt/107096res/14976shr/91576data kb, in 140usr/10sys/152real ms.
Pass 2: analyzed script: 2 probes, 3 functions, 0 embeds, 0 globals using
134864virt/110040res/16128shr/93160data kb, in 0usr/0sys/6real ms.
Pass 3: translated to C into
"/tmp/stapROzKTg/stap_39f1aea4bfdb6b66b7e6b56fe5417d5a_2596_src.c" using
135920virt/111320res/16384shr/94216data kb, in 10usr/70sys/75real ms.
/tmp/stapROzKTg/stap_symbols.c:261:19: error: '_stp_module_0_debug_line_str'
undeclared here (not in a function); did you mean '_stp_module_0_debug_line'?
  261 | .debug_line_str = _stp_module_0_debug_line_str,
      |                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                   _stp_module_0_debug_line
make[4]: *** [scripts/Makefile.build:243: /tmp/stapROzKTg/stap_symbols.o] Error
1
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [Makefile:1931: /tmp/stapROzKTg] Error 2
WARNING: kbuild exited with status: 2
Pass 4: compiled C into "stap_39f1aea4bfdb6b66b7e6b56fe5417d5a_2596.ko" in
2570usr/260sys/2873real ms.
Pass 4: compilation failed.  [man error::pass4]
Kernel version 6.6.11 is outside tested range 2.6.32 ... 6.6-rc1
FAIL: usymfileline () startup (eof)

See the similar messages for the following tests of "make installcheck" 

      FAIL: usymfileline () startup (eof)
      FAIL: usymfileline () startup (eof)
      FAIL: usymline () startup (eof)
      FAIL: usymline () startup (eof)
      FAIL: usymfile () startup (eof)
      FAIL: usymfile () startup (eof)
      FAIL: pp == usymfileline startup (eof)
      FAIL: systemtap.examples/profiling/fileline-profile run
      FAIL: systemtap.examples/profiling/fileline-profile run
      FAIL: systemtap.examples/profiling/periodic build

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