linux-kernel - [RELEASE] LTTng-modules 2.13.14 and 2.12.18 (Linux kernel tracer)

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Message-ID: <1b61d65c-6c0e-4312-9939-cfdd3fd627ac@efficios.com>
Date: Thu, 18 Jul 2024 13:44:04 -0400
From: Mathieu Desnoyers <mathieu.desnoyers@...icios.com>
To: lttng-dev <lttng-dev@...ts.lttng.org>,
 Diamon discuss <diamon-discuss@...ts.linuxfoundation.org>,
 linux-trace-users <linux-trace-users@...r.kernel.org>,
 linux-kernel <linux-kernel@...r.kernel.org>
Subject: [RELEASE] LTTng-modules 2.13.14 and 2.12.18 (Linux kernel tracer)

Hi,

This is a stable release announcement for the LTTng kernel tracer,
an out-of-tree kernel tracer for the Linux kernel.

The highlight of these releases is the added support for Linux v6.10
in LTTng-modules v2.13.14.

The LTTng project provides low-overhead, correlated userspace and
kernel tracing on Linux. Its use of the Common Trace Format and a
flexible control interface allows it to fulfill various workloads.

New in these releases:

* LTTng-modules 2.13.14:

   - Introduce support for Linux v6.10.
   - Fix build on CentOS 9 Stream 2024-6.
   - Fix mm_vmscan_lru_isolate tracepoint build against RHEL 9.4 kernels

* In both LTTng-modules 2.12.18 and 2.13.14:

   - Fix kvm_mmio event NULL pointer dereference in KVM instrumentation.
     This is triggered in case of unsatisfied MMIO read.
   - Fix fdtable wrapper (lttng_lookup_fd_rcu()) for kernel ranges
     5.10.220+.

As usual feedback is welcome!

Project website: https://lttng.org
Documentation: https://lttng.org/docs
Download link: https://lttng.org/download

-- 
Mathieu Desnoyers
EfficiOS Inc.
https://www.efficios.com