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tracing: Pass trace_array to flag_changed callback

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As options (flags) may affect instances instead of being global
the flag_changed() callbacks need to receive the trace_array descriptor
of the instance they will be modifying.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
This commit is contained in:
Steven Rostedt (Red Hat) 2014-01-10 17:51:01 -05:00 • committed by Steven Rostedt
parent 8c1a49aedb
commit bf6065b5c7
4 changed files with 8 additions and 4 deletions
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4
kernel/trace/trace_irqsoff.c
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@ -572,8 +572,10 @@ static void irqsoff_function_set(int set)
unregister_irqsoff_function(is_graph());
}
static int irqsoff_flag_changed(struct tracer *tracer, u32 mask, int set)
static int irqsoff_flag_changed(struct trace_array *tr, u32 mask, int set)
{
struct tracer *tracer = tr->current_trace;
if (mask & TRACE_ITER_FUNCTION)
irqsoff_function_set(set);