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(parent: a3bc0f8) | patch
tracepoint: Do not waste memory on mods with no tracepoints
authorSteven Rostedt (Red Hat) <rostedt@goodmis.org>
Wed, 26 Feb 2014 15:54:36 +0000 (10:54 -0500)
committerBen Hutchings <ben@decadent.org.uk>
Mon, 9 Jun 2014 12:28:55 +0000 (13:28 +0100)
commit5bd43c3b3164abc6da4618a373a701be812eb163
tree492a5931f30ce8ccf8a5df39988a1fc48be0ae1ctree | snapshot
parenta3bc0f8ea439762aa62d40a295157410498cbea7commit | diff
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>
kernel/tracepoint.c diff | blob | history
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