Please enable USDT probe generation

Bug #1823284 reported by Chris Halse Rogers
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
ust (Ubuntu)
New
Wishlist
Unassigned

Bug Description

The userspace LTTng library can also generate USDT (Userspace Staticly Defined Tracepoints) probes for ust tracepoints. These allow tracing lttng tracepoints with ftrace or eBPF tracers.,

Enabling this should be as simple as adding --with-sdt to the configure options and adding systemtap-sdt-dev to Build-Depends:

ProblemType: Bug
DistroRelease: Ubuntu 19.04
Package: liblttng-ust0 2.10.3-1
ProcVersionSignature: Ubuntu 4.20.0+bcachefs.git20190325.ffe09df1-1.0-generic 4.20.0
Uname: Linux 4.20.0+bcachefs.git20190325.ffe09df1-1-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
ApportVersion: 2.20.10-0ubuntu25
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Fri Apr 5 16:00:22 2019
SourcePackage: ust
UpgradeStatus: No upgrade log present (probably fresh install)

Revision history for this message
Chris Halse Rogers (raof) wrote :
Changed in ust (Ubuntu):
importance: Undecided → Wishlist
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