From: Julien Desfossez <jdesfossez@efficios.com>
Date: Fri, 1 Dec 2017 19:46:23 +0000 (-0500)
Subject: Make kernel tracer version global to the session daemon
X-Git-Tag: v2.11.0-rc1~373
X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=commitdiff_plain;h=88076e8986dddbed302570394f9e5589a6b4d923;hp=88076e8986dddbed302570394f9e5589a6b4d923

Make kernel tracer version global to the session daemon

A version check is already performed during the initialization of
the kernel tracer. This patch makes the result available as a
global variable in main.c in order to check for support of
the kernel tracer commands required to support the rotation of
sessions.

Signed-off-by: Julien Desfossez <jdesfossez@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
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