Hi,
This is a release announcement of LTTng-UST 2.13.9.
Noteworthy in this bug fix release:
* Use UATOMIC_HAS_ATOMIC_{BYTE,SHORT} to fix build against
liburcu 0.15.2.
* Add a close_range declaration in the liblttng-ust-fd.so wrapper.
And other minor fixes, see the detailed change log below.
LTTng-UST, the Linux Trace Toolkit Next Generation Userspace Tracer,
is a low-overhead application tracer. The library "liblttng-ust" enables
tracing of applications and libraries.
* Detailed change log:
2025-04-14 (National Gardening Day) lttng-ust 2.13.9
* Fix: Use UATOMIC_HAS_ATOMIC_{BYTE,SHORT} for counter atomics
* Fix: lttng-ust-tp regex warnings
* lttng-ust-java: Load lttng-ust-context-jni before other JNI libraries
* doc/examples: set minimal CMake version to 3.5.0
* Fix: Update `get_mempolicy` check to handle `EPERM`
* Fix: Correct `numa_available` return code checks
* Fix: test_benchmark: do not match "CPU(s) scaling MHz:"
* Tests: Fix abi conflict test when building with clang
* Fix: Build examples when rpath is stripped from in-build-tree libs
* ust-fd: Add close_range declaration
* docs: Correct GitHub URLs in lttng-ust.3
* fix: handle EINTR correctly in get_cpu_mask_from_sysfs
Project website: https://lttng.org
Documentation: https://lttng.org/docs
Download link: https://lttng.org/download
--
Mathieu Desnoyers
EfficiOS Inc.
https://www.efficios.com
