commit 18cef379d30f5ded20cc31d7f2d342639d39919d
author Steven Rostedt <rostedt@goodmis.org> Mon May 12 21:20:44 2008 +0200
committer Thomas Gleixner <tglx@linutronix.de> Fri May 23 20:40:05 2008 +0200
tree cd193ad51e39cf0987ef815a6ef0cd1017e075ee
parent 0764d23cf066c52de42b653144605b481d3fbdbc

ftrace: don't use raw_local_irq_save/restore

Using raw_local_irq_save/restore confuses lockdep.
It's fine to use the normal ones.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

kernel/trace/trace.c

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index d7ad030..9175ce9 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -269,7 +269,7 @@
 	if (unlikely(!tracer_enabled))
 		return;
 
-	raw_local_irq_save(flags);
+	local_irq_save(flags);
 	cpu = raw_smp_processor_id();
 	data = tr->data[cpu];
 	disabled = atomic_inc_return(&data->disabled);
@@ -278,7 +278,7 @@
 		ftrace(tr, data, ip, parent_ip, flags);
 
 	atomic_dec(&data->disabled);
-	raw_local_irq_restore(flags);
+	local_irq_restore(flags);
 }
 
 static struct ftrace_ops trace_ops __read_mostly =