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authorIngo Molnar <mingo@elte.hu>2009-03-05 10:24:48 +0100
committerIngo Molnar <mingo@elte.hu>2009-03-05 10:24:48 +0100
commit5e1607a00bd082972629d3d68c95c8bcf902b55a (patch)
tree2751baf5ee286cdec8f4b1afcb7332f4c1f5f454 /include/linux/ftrace.h
parent53664738c122bfe8b0e489fddaf2ab265c9133c8 (diff)
tracing: rename ftrace_printk() => trace_printk()
Impact: cleanup Use a more generic name - this also allows the prototype to move to kernel.h and be generally available to kernel developers who want to do some quick tracing. Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/linux/ftrace.h')
-rw-r--r--include/linux/ftrace.h18
1 files changed, 9 insertions, 9 deletions
diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h
index 1f69ac7c1587..fbb9c364e166 100644
--- a/include/linux/ftrace.h
+++ b/include/linux/ftrace.h
@@ -329,11 +329,11 @@ extern void
ftrace_special(unsigned long arg1, unsigned long arg2, unsigned long arg3);
/**
- * ftrace_printk - printf formatting in the ftrace buffer
+ * trace_printk - printf formatting in the ftrace buffer
* @fmt: the printf format for printing
*
- * Note: __ftrace_printk is an internal function for ftrace_printk and
- * the @ip is passed in via the ftrace_printk macro.
+ * Note: __trace_printk is an internal function for trace_printk and
+ * the @ip is passed in via the trace_printk macro.
*
* This function allows a kernel developer to debug fast path sections
* that printk is not appropriate for. By scattering in various
@@ -341,14 +341,14 @@ ftrace_special(unsigned long arg1, unsigned long arg2, unsigned long arg3);
* where problems are occurring.
*
* This is intended as a debugging tool for the developer only.
- * Please refrain from leaving ftrace_printks scattered around in
+ * Please refrain from leaving trace_printks scattered around in
* your code.
*/
-# define ftrace_printk(fmt...) __ftrace_printk(_THIS_IP_, fmt)
+# define trace_printk(fmt...) __trace_printk(_THIS_IP_, fmt)
extern int
-__ftrace_printk(unsigned long ip, const char *fmt, ...)
+__trace_printk(unsigned long ip, const char *fmt, ...)
__attribute__ ((format (printf, 2, 3)));
-# define ftrace_vprintk(fmt, ap) __ftrace_printk(_THIS_IP_, fmt, ap)
+# define ftrace_vprintk(fmt, ap) __trace_printk(_THIS_IP_, fmt, ap)
extern int
__ftrace_vprintk(unsigned long ip, const char *fmt, va_list ap);
extern void ftrace_dump(void);
@@ -356,13 +356,13 @@ extern void ftrace_dump(void);
static inline void
ftrace_special(unsigned long arg1, unsigned long arg2, unsigned long arg3) { }
static inline int
-ftrace_printk(const char *fmt, ...) __attribute__ ((format (printf, 1, 2)));
+trace_printk(const char *fmt, ...) __attribute__ ((format (printf, 1, 2)));
static inline void tracing_start(void) { }
static inline void tracing_stop(void) { }
static inline void ftrace_off_permanent(void) { }
static inline int
-ftrace_printk(const char *fmt, ...)
+trace_printk(const char *fmt, ...)
{
return 0;
}