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ftrace: Fix global function tracers that are not recursion safe
authorSteven Rostedt <srostedt@redhat.com>
Fri, 2 Nov 2012 20:58:56 +0000 (16:58 -0400)
committerSteven Rostedt <rostedt@goodmis.org>
Wed, 23 Jan 2013 04:37:57 +0000 (23:37 -0500)
commit6350379452ccaeaa71734adf57dec2ebc9207849
tree58873a5c9c3d7c2b9b29d56482a87a4392ecb8a2tree | snapshot (tar.gz zip)
parent05cbbf643b8eea1be21082c53cdb856d1dc6d765commit | diff
ftrace: Fix global function tracers that are not recursion safe

If one of the function tracers set by the global ops is not recursion
safe, it can still be called directly without the added recursion
supplied by the ftrace infrastructure.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
kernel/trace/ftrace.c diff | blob | blame | history