tracing: Rename tracing_reset() to tracing_reset_cpu()

The name tracing_reset() was a misnomer, as it really only reset a single
CPU buffer. Rename it to tracing_reset_cpu() and also make it static and
remove the prototype from trace.h, as it is only used in a single function.

Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 3916b72de715e058bc03eadcb26f6a2f56b90168..e917aa78367588a257213e0b520df6c2e33c8ca6 100644 (file)
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -1854,7 +1854,7 @@ int __init register_tracer(struct tracer *type)
        return ret;
 }
 
-void tracing_reset(struct trace_buffer *buf, int cpu)
+static void tracing_reset_cpu(struct trace_buffer *buf, int cpu)
 {
        struct ring_buffer *buffer = buf->buffer;
 
@@ -4251,7 +4251,7 @@ static int tracing_open(struct inode *inode, struct file *file)
                if (cpu == RING_BUFFER_ALL_CPUS)
                        tracing_reset_online_cpus(trace_buf);
                else
-                       tracing_reset(trace_buf, cpu);
+                       tracing_reset_cpu(trace_buf, cpu);
        }
 
        if (file->f_mode & FMODE_READ) {
@@ -6742,7 +6742,7 @@ tracing_snapshot_write(struct file *filp, const char __user *ubuf, size_t cnt,
                        if (iter->cpu_file == RING_BUFFER_ALL_CPUS)
                                tracing_reset_online_cpus(&tr->max_buffer);
                        else
-                               tracing_reset(&tr->max_buffer, iter->cpu_file);
+                               tracing_reset_cpu(&tr->max_buffer, iter->cpu_file);
                }
                break;
        }

diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h
index 005f08629b8bed8d9d6ec0bcc5a10255cc0d7094..26b0a08f3c7d46e9359f2c6fef83f67edceed031 100644 (file)
--- a/kernel/trace/trace.h
+++ b/kernel/trace/trace.h
@@ -677,7 +677,6 @@ trace_buffer_iter(struct trace_iterator *iter, int cpu)
 
 int tracer_init(struct tracer *t, struct trace_array *tr);
 int tracing_is_enabled(void);
-void tracing_reset(struct trace_buffer *buf, int cpu);
 void tracing_reset_online_cpus(struct trace_buffer *buf);
 void tracing_reset_current(int cpu);
 void tracing_reset_all_online_cpus(void);