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tracing: Fix code comment for ftrace_ops_get_func() 

There is no function 'ftrace_ops_recurs_func' existing in the current code,
it was renamed to ftrace_ops_assist_func() in commit c68c0fa293
("ftrace: Have ftrace_ops_get_func() handle RCU and PER_CPU flags too").
Update the comment to the correct function name.

Link: http://lkml.kernel.org/r/1487723366-14463-1-git-send-email-chuhu@redhat.com

Signed-off-by: Chunyu Hu <chuhu@redhat.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
This commit is contained in:
Chunyu Hu 2017-02-22 08:29:26 +08:00 committed by Steven Rostedt (VMware)
parent 67d04bb2bc
commit 3a150df945
1 changed files with 1 additions and 1 deletions
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kernel/trace/ftrace.c
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@ -5487,7 +5487,7 @@ static void ftrace_ops_assist_func(unsigned long ip, unsigned long parent_ip,
* Normally the mcount trampoline will call the ops->func, but there
* are times that it should not. For example, if the ops does not
* have its own recursion protection, then it should call the
* ftrace_ops_recurs_func() instead.
* ftrace_ops_assist_func() instead.
*
* Returns the function that the trampoline should call for @ops.
*/