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| author |   Steven Rostedt (VMware) <rostedt@goodmis.org> | 2019-04-24 12:34:46 -0400 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2019-04-29 17:17:22 -0400 |
| commit | e8025bab7bfbd48d262c01c26c15a9d465fbb083 (patch) | |
| tree | ce025bc9de0b6710afc064e41ebbde073add52f9 /include/linux/ftrace.h | |
| parent | function_graph: Have selftest also emulate tr->reset() as it did with tr->init() (diff) | |
| download | wireguard-linux-e8025bab7bfbd48d262c01c26c15a9d465fbb083.tar.xz wireguard-linux-e8025bab7bfbd48d262c01c26c15a9d465fbb083.zip | |
function_graph: Place ftrace_graph_entry_stub() prototype in include/linux/ftrace.h
ftrace_graph_entry_stub() is defined in generic code, its prototype should
be in the generic header and not defined throughout architecture specific
code in order to use it.
Cc: Greentime Hu <green.hu@gmail.com>
Cc: Vincent Chen <deanbo422@gmail.com>
Cc: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
Cc: Helge Deller <deller@gmx.de>
Cc: linux-parisc@vger.kernel.org
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'include/linux/ftrace.h')
| -rw-r--r-- | include/linux/ftrace.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h index 730876187344..9b28fce436ca 100644 --- a/include/linux/ftrace.h +++ b/include/linux/ftrace.h @@ -751,6 +751,8 @@ struct ftrace_graph_ret { typedef void (*trace_func_graph_ret_t)(struct ftrace_graph_ret *); /* return */ typedef int (*trace_func_graph_ent_t)(struct ftrace_graph_ent *); /* entry */ +extern int ftrace_graph_entry_stub(struct ftrace_graph_ent *trace); + #ifdef CONFIG_FUNCTION_GRAPH_TRACER struct fgraph_ops { |