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Merge branch 'tip/perf/core' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace into perf/urgent

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Ingo Molnar
2012-03-22 09:17:57 +01:00
parent ad2a8e6078 93d68e5229
commit 6605f9ac69
8 changed files with 187 additions and 107 deletions
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15
include/linux/kernel.h
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@@ -427,16 +427,10 @@ extern int __must_check hex2bin(u8 *dst, const char *src, size_t count);
* Most likely, you want to use tracing_on/tracing_off.
*/
#ifdef CONFIG_RING_BUFFER
void tracing_on(void);
void tracing_off(void);
/* trace_off_permanent stops recording with no way to bring it back */
void tracing_off_permanent(void);
int tracing_is_on(void);
#else
static inline void tracing_on(void) { }
static inline void tracing_off(void) { }
static inline void tracing_off_permanent(void) { }
static inline int tracing_is_on(void) { return 0; }
#endif
enum ftrace_dump_mode {
@@ -446,6 +440,10 @@ enum ftrace_dump_mode {
};
#ifdef CONFIG_TRACING
void tracing_on(void);
void tracing_off(void);
int tracing_is_on(void);
extern void tracing_start(void);
extern void tracing_stop(void);
extern void ftrace_off_permanent(void);
@@ -530,6 +528,11 @@ static inline void tracing_start(void) { }
static inline void tracing_stop(void) { }
static inline void ftrace_off_permanent(void) { }
static inline void trace_dump_stack(void) { }
static inline void tracing_on(void) { }
static inline void tracing_off(void) { }
static inline int tracing_is_on(void) { return 0; }
static inline int
trace_printk(const char *fmt, ...)
{