From 72d711c8768805b5f8cf2d23c575dfd188993e12 Mon Sep 17 00:00:00 2001 From: Mike Snitzer Date: Tue, 22 May 2018 18:26:20 -0400 Subject: dm: adjust structure members to improve alignment Eliminate most holes in DM data structures that were modified by commit 6f1c819c21 ("dm: convert to bioset_init()/mempool_init()"). Also prevent structure members from unnecessarily spanning cache lines. Signed-off-by: Mike Snitzer --- drivers/md/dm-zoned-target.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/md/dm-zoned-target.c') diff --git a/drivers/md/dm-zoned-target.c b/drivers/md/dm-zoned-target.c index 30602d15ad9a..3c0e45f4dcf5 100644 --- a/drivers/md/dm-zoned-target.c +++ b/drivers/md/dm-zoned-target.c @@ -52,9 +52,9 @@ struct dmz_target { struct dmz_reclaim *reclaim; /* For chunk work */ - struct mutex chunk_lock; struct radix_tree_root chunk_rxtree; struct workqueue_struct *chunk_wq; + struct mutex chunk_lock; /* For cloned BIOs to zones */ struct bio_set bio_set; -- cgit v1.2.3