From 40aabb67464d5aad9ca3d2a5fedee56e2ff45aa0 Mon Sep 17 00:00:00 2001 From: Omar Sandoval Date: Sat, 17 Sep 2016 01:28:23 -0700 Subject: sbitmap: push per-cpu last_tag into sbitmap_queue Allocating your own per-cpu allocation hint separately makes for an awkward API. Instead, allocate the per-cpu hint as part of the struct sbitmap_queue. There's no point for a struct sbitmap_queue without the cache, but you can still use a bare struct sbitmap. Signed-off-by: Omar Sandoval Signed-off-by: Jens Axboe --- block/blk-mq.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'block/blk-mq.h') diff --git a/block/blk-mq.h b/block/blk-mq.h index 71831f970fd3..9b15d2ef7f7b 100644 --- a/block/blk-mq.h +++ b/block/blk-mq.h @@ -12,8 +12,6 @@ struct blk_mq_ctx { unsigned int cpu; unsigned int index_hw; - unsigned int last_tag ____cacheline_aligned_in_smp; - /* incremented at dispatch time */ unsigned long rq_dispatched[2]; unsigned long rq_merged; -- cgit v1.2.3-58-ga151