From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Tue, 26 Jan 2021 23:15:15 +0000 (-0500)
Subject: sessiond: unregister triggers during clean-up on shutdown
X-Git-Tag: v2.13.0-rc1~365
X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=commitdiff_plain;h=b69a1b4064e50db1192d79fd92305182cfc5829e;hp=b69a1b4064e50db1192d79fd92305182cfc5829e

sessiond: unregister triggers during clean-up on shutdown

Triggers should be unregistered on sessiond clean-up. This allows the
kernel and user space tracer control code to assume that all event
notifiers have already been destroyed on tear-down and that any
remaining event notifier is the result of a leak.

Moreover, it simplifies the tear down as it is simply handled in the
way a regular trigger unregistration would be.

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Change-Id: Ie821c5162c2fbe9c3d6705f464224c50ae9df1c8
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