From ccfe9e42e451232dd17a230d1b4e979c3d15311e Mon Sep 17 00:00:00 2001 From: Alexander Z Lam Date: Thu, 8 Aug 2013 09:47:45 -0700 Subject: tracing: Make tracing_cpumask available for all instances Allow tracer instances to disable tracing by cpu by moving the static global tracing_cpumask into trace_array. Link: http://lkml.kernel.org/r/921622317f239bfc2283cac2242647801ef584f2.1375980149.git.azl@google.com Cc: Vaibhav Nagarnaik Cc: David Sharp Cc: Alexander Z Lam Signed-off-by: Alexander Z Lam Signed-off-by: Steven Rostedt --- kernel/trace/trace.h | 1 + 1 file changed, 1 insertion(+) (limited to 'kernel/trace/trace.h') diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index afaae41b0a02..502fed770751 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -206,6 +206,7 @@ struct trace_array { struct dentry *event_dir; struct list_head systems; struct list_head events; + cpumask_var_t tracing_cpumask; /* only trace on set CPUs */ int ref; }; -- cgit v1.2.3