summaryrefslogtreecommitdiff
path: root/block/blk-mq-cpumap.c
diff options
context:
space:
mode:
Diffstat (limited to 'block/blk-mq-cpumap.c')
-rw-r--r--block/blk-mq-cpumap.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/block/blk-mq-cpumap.c b/block/blk-mq-cpumap.c
index 0daacb927be1..1065d7c65fa1 100644
--- a/block/blk-mq-cpumap.c
+++ b/block/blk-mq-cpumap.c
@@ -1,3 +1,8 @@
+/*
+ * CPU <-> hardware queue mapping helpers
+ *
+ * Copyright (C) 2013-2014 Jens Axboe
+ */
#include <linux/kernel.h>
#include <linux/threads.h>
#include <linux/module.h>