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tracing: Convert tracer->enabled to counter

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As tracers will soon be used by instances, the tracer enabled field
needs to be converted to a counter instead of a boolean.
This counter is protected by the trace_types_lock mutex.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
This commit is contained in:
Steven Rostedt (Red Hat)
2014-01-14 08:52:35 -05:00
committed by Steven Rostedt
parent 6b450d2533
commit 50512ab576
2 changed files with 4 additions and 4 deletions
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2
kernel/trace/trace.h
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@@ -362,8 +362,8 @@ struct tracer {
u32 mask, int set);
struct tracer *next;
struct tracer_flags *flags;
int enabled;
bool print_max;
bool enabled;
bool allow_instances;
#ifdef CONFIG_TRACER_MAX_TRACE
bool use_max_tr;