Commit a47b53e9 authored by Steven Rostedt (VMware)'s avatar Steven Rostedt (VMware)
Browse files

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: default avatarSteven Rostedt (VMware) <rostedt@goodmis.org>
parent 58fe7a87

kernel/trace/trace.c

+3 −3
Original line number Diff line number Diff line
@@ -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;

	}

kernel/trace/trace.h

+0 −1
Original line number Diff line number Diff line
@@ -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);

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