From: Dmitri Shubin <dmitri.shubin@orc-group.com>
Date: Fri, 27 Mar 2015 19:34:11 +0000 (-0400)
Subject: Add tracepoint_enabled() macro
X-Git-Tag: v2.7.0-rc1~50
X-Git-Url: http://git.liburcu.org/?a=commitdiff_plain;h=8da6d0c8216f13df8f714459b7d855243296d83c;hp=8da6d0c8216f13df8f714459b7d855243296d83c;p=lttng-ust.git

Add tracepoint_enabled() macro

Allows application to check if given probe is enabled.
It's useful when data it passes to tracepoint is expensive to compute.

Signed-off-by: Dmitri Shubin <dmitri.shubin@orc-group.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
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