Commit 5e2d5ef8 authored Jun 22, 2015 by Umesh Tiwari Committed by Steven Rostedt Jul 20, 2015

ftrace: correct the counter increment for trace_buffer data

In ftrace_dump, for disabling buffer, iter.tr->trace_buffer.data is used.
But for enabling, iter.trace_buffer->data is used.
Even though, both point to same buffer, for readability, same convention
should be used.

Link: http://lkml.kernel.org/r/1434972306-20043-1-git-send-email-umesh.t@samsung.com



Signed-off-by: Umesh Tiwari <umesh.t@samsung.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

parent 72917235

kernel/trace/trace.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -6990,7 +6990,7 @@ void ftrace_dump(enum ftrace_dump_mode oops_dump_mode)
		trace_init_global_iter(&iter);

		for_each_tracing_cpu(cpu) {
		atomic_inc(&per_cpu_ptr(iter.tr->trace_buffer.data, cpu)->disabled);
		atomic_inc(&per_cpu_ptr(iter.trace_buffer->data, cpu)->disabled);
		}

		old_userobj = trace_flags & TRACE_ITER_SYM_USEROBJ;