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ftrace: Make ftrace_modify_all_code() global for archs to use

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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>
This commit is contained in:
Steven Rostedt 2012-04-26 14:59:43 -04:00 • committed by Steven Rostedt
parent f0cf973a22
commit 8ed3e2cfe4
2 changed files with 19 additions and 12 deletions
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2
include/linux/ftrace.h
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@ -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