Public bug reported:
Trying to run this simple probe:
# stap -v -e 'probe process("ls").function("*").call {
log (probefunc()." ".$$parms)
}' -c 'ls -l'
fails with the following errors:
In file included from
/tmp/stapqvNG8J/stap_518345dbbc072bbdf0bdda02edc8e988_80709_src.c:18860:0:
/usr/share/systemtap/runtime/uprobes-inode.c: In function
‘stp_inode_uprobes_unreg’:
/usr/share/systemtap/runtime/uprobes-inode.c:94:3: error: implicit declaration
of function ‘unregister_uprobe’ [-Werror=implicit-function-declaration]
/usr/share/systemtap/runtime/uprobes-inode.c: In function
‘stp_inode_uprobes_reg’:
/usr/share/systemtap/runtime/uprobes-inode.c:107:3: error: implicit declaration
of function ‘register_uprobe’ [-Werror=implicit-function-declaration]
cc1: all warnings being treated as errors
make[1]: ***
[/tmp/stapqvNG8J/stap_518345dbbc072bbdf0bdda02edc8e988_80709_src.o] Error 1
make: *** [_module_/tmp/stapqvNG8J] Error 2
WARNING: make exited with status: 2
Pass 4: compiled C into "stap_518345dbbc072bbdf0bdda02edc8e988_80709.ko" in
4490usr/870sys/5668real ms.
Pass 4: compilation failed. Try again with another '--vp 0001' option.
I think this may be related to the changes made for Bug #1054274 , in
particular with handling the name change from 'uprobe_register' ->
'register_uprobe' et al. See uprobes-inode.c , lines 18-35.
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: systemtap 1.7-1ubuntu1
ProcVersionSignature: Ubuntu 3.5.0-18.29-generic 3.5.7
Uname: Linux 3.5.0-18-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.6.1-0ubuntu6
Architecture: amd64
Date: Tue Nov 6 23:53:44 2012
InstallationDate: Installed on 2011-11-12 (360 days ago)
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=nl_NL.UTF-8
SHELL=/bin/bash
SourcePackage: systemtap
UpgradeStatus: Upgraded to quantal on 2012-11-06 (0 days ago)
** Affects: systemtap (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug quantal
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https://bugs.launchpad.net/bugs/1075772
Title:
stap fails with: "error: implicit declaration of function
‘unregister_uprobe’"
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