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authorSteven Rostedt <rostedt@goodmis.org>2008-08-01 16:45:49 -0400
committerIngo Molnar <mingo@elte.hu>2008-10-14 10:35:22 +0200
commit2f2c99dba2398ef7d9c21f7c793180a50e68b1f0 (patch)
tree4948b0cd7b9828aa19f6862b10173cbc9f59ea68 /kernel/trace
parentdd0e545f061f90099a3dcc13aa77e29c6295cf23 (diff)
ftrace: ftrace_printk doc moved
Based on Randy Dunlap's suggestion, the ftrace_printk kernel-doc belongs with the ftrace_printk macro that should be used. Not with the __ftrace_printk internal function. Signed-off-by: Steven Rostedt <srostedt@redhat.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/trace')
-rw-r--r--kernel/trace/trace.c16
1 files changed, 0 insertions, 16 deletions
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index a917bea8271..2597e7e49c3 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -3075,22 +3075,6 @@ static __init void tracer_init_debugfs(void)
(sizeof(struct trace_field) - offsetof(struct trace_field, print.buf))
#define TRACE_CONT_BUF_SIZE sizeof(struct trace_field)
-/**
- * ftrace_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.
- *
- * This function allows a kernel developer to debug fast path sections
- * that printk is not appropriate for. By scattering in various
- * printk like tracing in the code, a developer can quickly see
- * where problems are occurring.
- *
- * This is intended as a debugging tool for the developer only.
- * Please reframe from leaving ftrace_printks scattered around in
- * your code.
- */
int __ftrace_printk(unsigned long ip, const char *fmt, ...)
{
struct trace_array *tr = &global_trace;