From: Steven Rostedt <[email protected]> The trace_array_cpu had a "buffer_page" field that was originally going to be used as a backup page for the ring buffer. But the ring buffer has its own way of reusing pages and this field was never used.
Remove it. Signed-off-by: Steven Rostedt (Google) <[email protected]> --- kernel/trace/trace.h | 1 - 1 file changed, 1 deletion(-) diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index 646fb5c1066e..499f8d294861 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -184,7 +184,6 @@ struct trace_array; */ struct trace_array_cpu { local_t disabled; - void *buffer_page; /* ring buffer spare */ unsigned long entries; unsigned long saved_latency; -- 2.47.2
