CRED: Add some configurable debugging [try #6]

[deliverable/linux.git] / kernel / perf_counter.c

diff --git a/kernel/perf_counter.c b/kernel/perf_counter.c
index b8fe7397b9022d8b397c7532400b6383983d7e7f..36f65e2b8b5772f16e644bfa109f89393c893fd3 100644 (file)
--- a/kernel/perf_counter.c
+++ b/kernel/perf_counter.c
@@ -2019,6 +2019,10 @@ int perf_counter_task_disable(void)
        return 0;
 }
 
+#ifndef PERF_COUNTER_INDEX_OFFSET
+# define PERF_COUNTER_INDEX_OFFSET 0
+#endif
+
 static int perf_counter_index(struct perf_counter *counter)
 {
        if (counter->state != PERF_COUNTER_STATE_ACTIVE)