diff options
| author | Xiu Jianfeng <xiujianfeng@huawei.com> | 2022-11-22 10:14:56 +0100 |
|---|---|---|
| committer | Steven Rostedt (Google) <rostedt@goodmis.org> | 2022-11-24 01:08:31 +0100 |
| commit | a76d4648a0bbd624a1322c15073b5032a5135f01 (patch) | |
| tree | cc49bf594e0562d4e679350efa6ca5a51e3ccf4b /kernel | |
| parent | tracing/perf: Use strndup_user instead of kzalloc/strncpy_from_user (diff) | |
| download | linux-a76d4648a0bbd624a1322c15073b5032a5135f01.tar.xz linux-a76d4648a0bbd624a1322c15073b5032a5135f01.zip | |
tracing: Make tracepoint_print_iter static
After change in commit 4239174570da ("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: Xiu Jianfeng <xiujianfeng@huawei.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/trace/trace.c | 2 | ||||
| -rw-r--r-- | kernel/trace/trace.h | 2 |
2 files changed, 1 insertions, 3 deletions
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 5c97dbef741b..93a75a97118f 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -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); diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index d42e24507152..48643f07bc01 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -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 |