Commit a76d4648 authored by Xiu Jianfeng's avatar Xiu Jianfeng Committed by Steven Rostedt (Google)
Browse files

tracing: Make tracepoint_print_iter static 

After change in commit 42391745 ("tracing: Make tracepoint_printk a
static_key"), this symbol is not used outside of the file, so mark it
static.

Link: https://lkml.kernel.org/r/20221122091456.72055-1-xiujianfeng@huawei.com



Signed-off-by: default avatarXiu Jianfeng <xiujianfeng@huawei.com>
Signed-off-by: default avatarSteven Rostedt (Google) <rostedt@goodmis.org>
parent 9430cd62

kernel/trace/trace.c

+1 −1
Original line number Diff line number Diff line
@@ -85,7 +85,7 @@ void __init disable_tracing_selftest(const char *reason) 
#endif



/* Pipe tracepoints to printk */

struct trace_iterator *tracepoint_print_iter;

static struct trace_iterator *tracepoint_print_iter;

int tracepoint_printk;

static bool tracepoint_printk_stop_on_boot __initdata;

static DEFINE_STATIC_KEY_FALSE(tracepoint_printk_key);

kernel/trace/trace.h

+0 −2
Original line number Diff line number Diff line
@@ -1942,8 +1942,6 @@ static inline void tracer_hardirqs_on(unsigned long a0, unsigned long a1) { } 
static inline void tracer_hardirqs_off(unsigned long a0, unsigned long a1) { }

#endif



extern struct trace_iterator *tracepoint_print_iter;



/*

 * Reset the state of the trace_iterator so that it can read consumed data.

 * Normally, the trace_iterator is used for reading the data when it is not