From 830a38713816fb1f0d05efc339bf41e91ac74379 Mon Sep 17 00:00:00 2001 From: Alexander Chiang Date: Tue, 2 Feb 2010 19:08:14 +0000 Subject: [PATCH] IB/uverbs: Pack struct ib_uverbs_event_file tighter Eliminate some padding in the structure by rearranging the members. sizeof(struct ib_uverbs_event_file) is now 72 bytes (from 80) and more members now fit in the first cacheline. Signed-off-by: Alex Chiang Signed-off-by: Roland Dreier --- drivers/infiniband/core/uverbs.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/infiniband/core/uverbs.h b/drivers/infiniband/core/uverbs.h index e695f65328a3..e54d9ac6d1ca 100644 --- a/drivers/infiniband/core/uverbs.h +++ b/drivers/infiniband/core/uverbs.h @@ -80,13 +80,13 @@ struct ib_uverbs_device { struct ib_uverbs_event_file { struct kref ref; + int is_async; struct ib_uverbs_file *uverbs_file; spinlock_t lock; + int is_closed; wait_queue_head_t poll_wait; struct fasync_struct *async_queue; struct list_head event_list; - int is_async; - int is_closed; }; struct ib_uverbs_file {