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ftrace: rename FTRACE to FUNCTION_TRACER

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Due to confusion between the ftrace infrastructure and the gcc profiling
tracer "ftrace", this patch renames the config options from FTRACE to
FUNCTION_TRACER.  The other two names that are offspring from FTRACE
DYNAMIC_FTRACE and FTRACE_MCOUNT_RECORD will stay the same.

This patch was generated mostly by script, and partially by hand.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Steven Rostedt 2008-10-06 19:06:12 -04:00 • committed by Ingo Molnar
parent c2db8054c1
commit 606576ce81
36 changed files with 61 additions and 60 deletions
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12
include/linux/ftrace.h
View file

@ -8,7 +8,7 @@
#include <linux/types.h>
#include <linux/kallsyms.h>
#ifdef CONFIG_FTRACE
#ifdef CONFIG_FUNCTION_TRACER
extern int ftrace_enabled;
extern int
@ -36,12 +36,12 @@ void clear_ftrace_function(void);
extern void ftrace_stub(unsigned long a0, unsigned long a1);
#else /* !CONFIG_FTRACE */
#else /* !CONFIG_FUNCTION_TRACER */
# define register_ftrace_function(ops) do { } while (0)
# define unregister_ftrace_function(ops) do { } while (0)
# define clear_ftrace_function(ops) do { } while (0)
static inline void ftrace_kill_atomic(void) { }
#endif /* CONFIG_FTRACE */
#endif /* CONFIG_FUNCTION_TRACER */
#ifdef CONFIG_DYNAMIC_FTRACE
# define FTRACE_HASHBITS 10
@ -101,7 +101,7 @@ void ftrace_kill_atomic(void);
static inline void tracer_disable(void)
{
#ifdef CONFIG_FTRACE
#ifdef CONFIG_FUNCTION_TRACER
ftrace_enabled = 0;
#endif
}
@ -113,7 +113,7 @@ static inline void tracer_disable(void)
*/
static inline int __ftrace_enabled_save(void)
{
#ifdef CONFIG_FTRACE
#ifdef CONFIG_FUNCTION_TRACER
int saved_ftrace_enabled = ftrace_enabled;
ftrace_enabled = 0;
return saved_ftrace_enabled;
@ -124,7 +124,7 @@ static inline int __ftrace_enabled_save(void)
static inline void __ftrace_enabled_restore(int enabled)
{
#ifdef CONFIG_FTRACE
#ifdef CONFIG_FUNCTION_TRACER
ftrace_enabled = enabled;
#endif
}