summaryrefslogtreecommitdiff
path: root/block/blk-mq-cpumap.c
diff options
context:
space:
mode:
authorJens Axboe <axboe@fb.com>2014-05-28 10:15:41 -0600
committerJens Axboe <axboe@fb.com>2014-05-28 10:15:41 -0600
commit75bb4625bb78d6a2d879dcb6a7d482861295765b (patch)
tree0feeef45e4b0fca3c02cf11e13a54d4607535e1a /block/blk-mq-cpumap.c
parentd852564f8c88b0604490234fdeeb6fb47e4bcc7a (diff)
downloadkernel-75bb4625bb78d6a2d879dcb6a7d482861295765b.tar.gz
blk-mq: add file comments and update copyright notices
None of the blk-mq files have an explanatory comment at the top for what that particular file does. Add that and add appropriate copyright notices as well. Signed-off-by: Jens Axboe <axboe@fb.com>
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>