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authorSteven Rostedt <srostedt@redhat.com>2012-04-26 14:59:43 -0400
committerSteven Rostedt <rostedt@goodmis.org>2012-05-16 20:00:26 -0400
commit8ed3e2cfe40ffe43630fd8efa34fc97c95b4c298 (patch)
tree7460935d25c77dc13ef887dc664fd7529886665e /include/linux/ftrace.h
parentf0cf973a224a3e3c1dec3395af3ba01cf14b1ff4 (diff)
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ftrace: Make ftrace_modify_all_code() global for archs to use
Rename __ftrace_modify_code() to ftrace_modify_all_code() and make it global for all archs to use. This will remove the duplication of code, as archs that can modify code without stop_machine() can use it directly outside of the stop_machine() call. Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'include/linux/ftrace.h')
-rw-r--r--include/linux/ftrace.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h
index 609948e..cd72ace 100644
--- a/include/linux/ftrace.h
+++ b/include/linux/ftrace.h
@@ -319,6 +319,8 @@ extern void ftrace_caller(void);
extern void ftrace_call(void);
extern void mcount_call(void);
+void ftrace_modify_all_code(int command);
+
#ifndef FTRACE_ADDR
#define FTRACE_ADDR ((unsigned long)ftrace_caller)
#endif
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