ring_buffer: remove raw from local_irq_save

The raw_local_irq_save causes issues with lockdep. We don't need it
so replace them with local_irq_save.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c
index cfa711374d9a6284bc6392cca4f6b4af3509dc8f..8e7392fd0db978be79f31119cb95f6df03f4eb44 100644 (file)
--- a/kernel/trace/ring_buffer.c
+++ b/kernel/trace/ring_buffer.c
@@ -847,7 +847,7 @@ ring_buffer_lock_reserve(struct ring_buffer *buffer,
        if (atomic_read(&buffer->record_disabled))
                return NULL;
 
-       raw_local_irq_save(*flags);
+       local_irq_save(*flags);
        cpu = raw_smp_processor_id();
 
        if (!cpu_isset(cpu, buffer->cpumask))
@@ -909,7 +909,7 @@ int ring_buffer_unlock_commit(struct ring_buffer *buffer,
        rb_commit(cpu_buffer, event);
 
        spin_unlock(&cpu_buffer->lock);
-       raw_local_irq_restore(flags);
+       local_irq_restore(flags);
 
        return 0;
 }
@@ -1583,13 +1583,13 @@ void ring_buffer_reset_cpu(struct ring_buffer *buffer, int cpu)
        if (!cpu_isset(cpu, buffer->cpumask))
                return;
 
-       raw_local_irq_save(flags);
+       local_irq_save(flags);
        spin_lock(&cpu_buffer->lock);
 
        rb_reset_cpu(cpu_buffer);
 
        spin_unlock(&cpu_buffer->lock);
-       raw_local_irq_restore(flags);
+       local_irq_restore(flags);
 }
 
 /**