From: mathieu.desnoyers@efficios.com (Mathieu Desnoyers)
Subject: [lttng-dev] [RELEASE] LTTng-UST 2.7.4 and lttng-modules 2.7.4 (Linux user-space and kernel tracers)
Date: Fri, 20 May 2016 21:07:17 +0000 (UTC) [thread overview]
Message-ID: <1210027049.15150.1463778437928.JavaMail.zimbra@efficios.com> (raw)
Hi,
Here is a release announcement of bugfix releases for lttng ust and
lttng modules.
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.
The LTTng modules provide Linux kernel tracing capability to the LTTng
2.x tracer toolset.
Project website: http://lttng.org
Documentation: http://lttng.org/docs
Download link: http://lttng.org/download
Changelog LTTng-UST:
2016-05-20 (Bike-to-Work Day) lttng-ust 2.7.4
* Print DBG() message about compiler weak hidden symbol behavior
* Documentation: ring buffer: SWITCH_FLUSH can be used when active
* Fix: unchecked return value in trace_clock_read64_monotonic
* Fix: Java agent should use LTTNG_HOME
* Fix: examples make distcheck failure
* Fix: endianness of integers received by filter
Changelog LTTng modules:
2016-05-20 (Bike-to-Work Day) LTTng modules 2.7.4
* Fix: ring buffer: honor switch parameter type in remote switch
* Fix: only flush non-metadata channels
* Fix: don't perform extra flush on metadata channel
* Fix: flush empty packets on snapshot channel
* Fix: do not generate packet at destroy after stop
* Fix: compat ioctl for flush/get metadata version
* Fix: ctf_string() should handle NULL pointers
* Fix: add modules target to base Makefile
* Fix: make clean does not include dot-config
* Fix: trigger build error if CONFIG_TRACEPOINTS is not set
* Fix: mm_page_alloc_extfrag instrumentation for kernel 3.16.35
* Fix: integer endianness metadata generation
* Fix: endianness of integers received by filter
--
Mathieu Desnoyers
EfficiOS Inc.
http://www.efficios.com
reply other threads:[~2016-05-20 21:07 UTC|newest]
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