From ac168c8f16de9f8e1f3754a7eb620c4c69fc47c9 Mon Sep 17 00:00:00 2001
From: Vasu Dev <vasu.dev@intel.com>
Date: Tue, 27 Sep 2011 21:38:08 -0700
Subject: [PATCH] --- yaml --- r: 271074 b: refs/heads/master c:
 e17b4af7c7a6f5c24b0e6b856bb45a1a22be75f5 h: refs/heads/master v: v3

---
 [refs]                             |  2 +-
 trunk/drivers/scsi/libfc/fc_exch.c | 11 +++++------
 2 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/[refs] b/[refs]
index 84c8f480c36a..b52def822185 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 49a198898e889038c6601288cd2b0e037edada24
+refs/heads/master: e17b4af7c7a6f5c24b0e6b856bb45a1a22be75f5
diff --git a/trunk/drivers/scsi/libfc/fc_exch.c b/trunk/drivers/scsi/libfc/fc_exch.c
index 01ff082dc34c..a78655b86cb7 100644
--- a/trunk/drivers/scsi/libfc/fc_exch.c
+++ b/trunk/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.