[Bug uprobes/16757] New: There seems to be no CONFIG_UTRACE option in later kernels (3.13.6).

["tim at mr-dog dot net" <sourceware-bugzilla at sourceware dot org>]

https://sourceware.org/bugzilla/show_bug.cgi?id=16757

            Bug ID: 16757
           Summary: There seems to be no CONFIG_UTRACE option in later
                    kernels (3.13.6).
           Product: systemtap
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: uprobes
          Assignee: systemtap at sourceware dot org
          Reporter: tim@mr-dog.net

Hi,

I'm trying to build uprobes.ko from systemtaps' GIT repo and think I've hit an
issue with kernel (Fedora 20's) 3.13.6 where there appears to be no option of
the option CONFIG_UTRACE.

There is another option called CONFIG_USER_STACKTRACE_SUPPORT; has this option
been replaced meaning uprobes.ko can currently not be build with these later
kernels?

Thanks,
Tim

$ stap -V
Systemtap translator/driver (version 2.5/0.158, commit
release-2.3-537-g9a9a6ff8cac2)
Copyright (C) 2005-2014 Red Hat, Inc. and others
This is free software; see the source for copying conditions.
enabled features: AVAHI LIBRPM LIBSQLITE3 NSS BOOST_SHARED_PTR
TR1_UNORDERED_MAP NLS DYNINST JAVA LIBVIRT LIBXML2

$ gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-redhat-linux/4.8.2/lto-wrapper
Target: x86_64-redhat-linux
Configured with: ../configure --prefix=/usr --mandir=/usr/share/man
--infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla
--enable-bootstrap --enable-shared --enable-threads=posix
--enable-checking=release --with-system-zlib --enable-__cxa_atexit
--disable-libunwind-exceptions --enable-gnu-unique-object
--enable-linker-build-id --with-linker-hash-style=gnu
--enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin
--enable-initfini-array --enable-java-awt=gtk --disable-dssi
--with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre
--enable-libgcj-multifile --enable-java-maintainer-mode
--with-ecj-jar=/usr/share/java/eclipse-ecj.jar --disable-libjava-multilib
--with-isl=/builddir/build/BUILD/gcc-4.8.2-20131212/obj-x86_64-redhat-linux/isl-install
--with-cloog=/builddir/build/BUILD/gcc-4.8.2-20131212/obj-x86_64-redhat-linux/cloog-install
--with-tune=generic --with-arch_32=i686 --build=x86_64-redhat-linux
Thread model: posix
gcc version 4.8.2 20131212 (Red Hat 4.8.2-7) (GCC) 

$ uname -a
Linux timjdev.emea.hpqcorp.net 3.13.6-200.fc20.x86_64 #1 SMP Fri Mar 7 17:02:28
UTC 2014 x86_64 x86_64 x86_64 GNU/Linux

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