From: Steven Rostedt (Red Hat) <rostedt@goodmis.org>
Date: Wed, 26 Feb 2014 15:54:36 +0000 (-0500)
Subject: tracepoint: Do not waste memory on mods with no tracepoints
X-Git-Tag: v3.2.60~87
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5bd43c3b3164abc6da4618a373a701be812eb163;p=pandora-kernel.git

tracepoint: Do not waste memory on mods with no tracepoints

commit 7dec935a3aa04412cba2cebe1524ae0d34a30c24 upstream.

No reason to allocate tp_module structures for modules that have no
tracepoints. This just wastes memory.

Fixes: b75ef8b44b1c "Tracepoint: Dissociate from module mutex"
Acked-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

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