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Groups > linux.kernel > #1230219

[PATCH 1/2] kernel/trace: call helper function to check global_trace

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Use helper function tracing_is_enabled() to check if global_trace
has been disabled.

No functional change.

Signed-off-by: Yaowei Bai <bywxiaobai@163.com>
---
 kernel/trace/trace.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 6e79408..b0bd322a 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -7111,7 +7111,7 @@ __init static int tracer_alloc_buffers(void)
 		goto out_free_savedcmd;
 	}
 
-	if (global_trace.buffer_disabled)
+	if (!tracing_is_enabled())
 		tracing_off();
 
 	if (trace_boot_clock) {
-- 
1.9.1


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[PATCH 1/2] kernel/trace: call helper function to check global_trace Yaowei Bai <bywxiaobai@163.com> - 2015-09-22 15:50 +0200
  Re: [PATCH 1/2] kernel/trace: call helper function to check  global_trace Steven Rostedt <rostedt@goodmis.org> - 2015-09-22 16:00 +0200
    Re: [PATCH 1/2] kernel/trace: call helper function to check  global_trace Yaowei Bai <bywxiaobai@163.com> - 2015-09-23 16:00 +0200

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