Merge branch 'master' into csb1725

[mv-sheeva.git] / drivers / oprofile / cpu_buffer.c

diff --git a/drivers/oprofile/cpu_buffer.c b/drivers/oprofile/cpu_buffer.c
index f179ac2ea80149423034d66a90b1e81251c5069b..59f55441e075fb2c0e6a448f611d7c9c6f115bd3 100644 (file)
--- a/drivers/oprofile/cpu_buffer.c
+++ b/drivers/oprofile/cpu_buffer.c
@@ -111,14 +111,18 @@ void start_cpu_work(void)
 
 void end_cpu_work(void)
 {
-       int i;
-
        work_enabled = 0;
+}
+
+void flush_cpu_work(void)
+{
+       int i;
 
        for_each_online_cpu(i) {
                struct oprofile_cpu_buffer *b = &per_cpu(op_cpu_buffer, i);
 
-               cancel_delayed_work(&b->work);
+               /* these works are per-cpu, no need for flush_sync */
+               flush_delayed_work(&b->work);
        }
 }