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From: Alex Chiang <achiang@hp.com>
To: rdreier@cisco.com
Cc: linux-rdma@vger.kernel.org, justin.chen@hp.com,
	linux-kernel@vger.kernel.org
Subject: [PATCH 7/7] IB/core: pack struct ib_device a little tighter
Date: Fri, 29 Jan 2010 14:45:33 -0700	[thread overview]
Message-ID: <20100129214533.17745.73219.stgit@bob.kio> (raw)
In-Reply-To: <20100129214039.17745.38679.stgit@bob.kio>

A small change to reduce the size of ib_device to 1112 bytes
(from 1128).

Signed-off-by: Alex Chiang <achiang@hp.com>
---

 include/rdma/ib_verbs.h |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 09509ed..a585e0f 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -984,9 +984,9 @@ struct ib_device {
 	struct list_head              event_handler_list;
 	spinlock_t                    event_handler_lock;
 
+	spinlock_t                    client_data_lock;
 	struct list_head              core_list;
 	struct list_head              client_data_list;
-	spinlock_t                    client_data_lock;
 
 	struct ib_cache               cache;
 	int                          *pkey_tbl_len;
@@ -1144,8 +1144,8 @@ struct ib_device {
 		IB_DEV_UNREGISTERED
 	}                            reg_state;
 
-	u64			     uverbs_cmd_mask;
 	int			     uverbs_abi_ver;
+	u64			     uverbs_cmd_mask;
 
 	char			     node_desc[64];
 	__be64			     node_guid;

      parent reply	other threads:[~2010-01-29 21:45 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-01-29 21:44 [PATCH 0/7] Increase maximum Infiniband HCAs per-system Alex Chiang
2010-01-29 21:45 ` [PATCH 1/7] IB/uverbs: convert *cdev to cdev in struct ib_uverbs_device Alex Chiang
2010-01-29 21:45 ` [PATCH 3/7] IB/uverbs: use stack variable 'devnum' in ib_uverbs_add_one Alex Chiang
2010-01-29 21:45 ` [PATCH 4/7] IB/uverbs: use stack variable 'base' " Alex Chiang
     [not found] ` <20100129214039.17745.38679.stgit-tBlMHHroXgg@public.gmane.org>
2010-01-29 21:45   ` [PATCH 2/7] IB/uverbs: remove dev_table Alex Chiang
2010-01-29 21:45   ` [PATCH 5/7] IB/uverbs: increase maximum devices supported Alex Chiang
2010-01-29 21:45   ` [PATCH 6/7] IB/uverbs: pack struct ib_uverbs_event_file tighter Alex Chiang
2010-01-29 22:54   ` [PATCH 0/7] Increase maximum Infiniband HCAs per-system Roland Dreier
     [not found]     ` <adar5p8ldxv.fsf-BjVyx320WGW9gfZ95n9DRSW4+XlvGpQz@public.gmane.org>
2010-01-29 23:41       ` Alex Chiang
     [not found]         ` <20100129234145.GC5177-e+Ta4ugHZmL3oGB3hsPCZA@public.gmane.org>
2010-01-30  7:13           ` Roland Dreier
2010-02-01 12:55           ` Hal Rosenstock
2010-01-29 21:45 ` Alex Chiang [this message]

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