summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorOmar Sandoval <osandov@fb.com>2017-03-21 08:56:07 -0700
committerJens Axboe <axboe@fb.com>2017-03-21 10:03:08 -0600
commit4875253fddd7b6d322f028ad023d44b6efb7f73b (patch)
tree95caf563904046d935ad5e974f94234b2e8679ef
parentfa2e39cb9ee78f440d99a1bcfa47462c48a6fc11 (diff)
downloadlinux-4875253fddd7b6d322f028ad023d44b6efb7f73b.tar.gz
linux-4875253fddd7b6d322f028ad023d44b6efb7f73b.tar.bz2
linux-4875253fddd7b6d322f028ad023d44b6efb7f73b.zip
blk-stat: move BLK_RQ_STAT_BATCH definition to blk-stat.c
This is an implementation detail that no-one outside of blk-stat.c uses. Signed-off-by: Omar Sandoval <osandov@fb.com> Signed-off-by: Jens Axboe <axboe@fb.com>
-rw-r--r--block/blk-stat.c2
-rw-r--r--include/linux/blk_types.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/block/blk-stat.c b/block/blk-stat.c
index f80582be5344..4681c488c262 100644
--- a/block/blk-stat.c
+++ b/block/blk-stat.c
@@ -9,6 +9,8 @@
#include "blk-stat.h"
#include "blk-mq.h"
+#define BLK_RQ_STAT_BATCH 64
+
static void blk_stat_flush_batch(struct blk_rq_stat *stat)
{
const s32 nr_batch = READ_ONCE(stat->nr_batch);
diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h
index d703acb55d0f..e213c5e7500b 100644
--- a/include/linux/blk_types.h
+++ b/include/linux/blk_types.h
@@ -287,8 +287,6 @@ struct blk_issue_stat {
u64 time;
};
-#define BLK_RQ_STAT_BATCH 64
-
struct blk_rq_stat {
s64 mean;
u64 min;