diff options
| -rw-r--r-- | drivers/scsi/libfc/fc_exch.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/scsi/libfc/fc_exch.c b/drivers/scsi/libfc/fc_exch.c index 01ff082dc34c..a78655b86cb7 100644 --- a/drivers/scsi/libfc/fc_exch.c +++ b/drivers/scsi/libfc/fc_exch.c @@ -65,16 +65,15 @@ static struct workqueue_struct *fc_exch_workqueue; * assigned range of exchanges to per cpu pool. */ struct fc_exch_pool { + spinlock_t lock; + struct list_head ex_list; u16 next_index; u16 total_exches; /* two cache of free slot in exch array */ u16 left; u16 right; - - spinlock_t lock; - struct list_head ex_list; -}; +} ____cacheline_aligned_in_smp; /** * struct fc_exch_mgr - The Exchange Manager (EM). @@ -91,13 +90,13 @@ struct fc_exch_pool { * It manages the allocation of exchange IDs. */ struct fc_exch_mgr { + struct fc_exch_pool *pool; + mempool_t *ep_pool; enum fc_class class; struct kref kref; u16 min_xid; u16 max_xid; - mempool_t *ep_pool; u16 pool_max_index; - struct fc_exch_pool *pool; /* * currently exchange mgr stats are updated but not used. |