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LTTng 2.13-rc3 - Nordicité

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@jgalar jgalar released this 16 Jul 19:58
· 1179 commits to master since this release
v2.13.0-rc3
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jgalar Jérémie Galarneau
GPG key ID: 5F1B2A0789F12B11
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Hi everyone,

Today marks the release of the third LTTng 2.13 - Nordicité release candidate.

Have a look at the first release candidate's release notes for an overview of the features introduced in LTTng 2.13.

What's new in LTTng-UST (Linux application tracer) 2.13.0-rc3?

  • Removed vtracelog and vtracef from the v0 compatibility API

  • Various documentation updates.

See the ChangeLog for the full list of changes.

What's new in LTTng-modules (Linux kernel tracer) 2.13.0-rc3?

  • Adapted the instrumentation for 5.14-rc upstream kernels and recent RHEL 8.4 kernels.

See the ChangeLog for the full list of changes.

What's new in LTTng-tools 2.13.0-rc3?

  • Usage examples were added to all lttng command man pages.

  • Some symbols introduced in liblttng-ctl as part of the 2.13 release were changed:

    • Error query actions are now specified using an lttng_action_path,
    • The event rule API has been namespaced to include the domain name.

  • Bumped the minimal Userspace RCU dependency to 0.11.

  • Added the Machine Interface (MI) for the CLI's newly introduced trigger commands
    (add-trigger, remove-trigger, list-triggers).

See the ChangeLog for the full list of changes.

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