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Message-ID: <CAPgLHd-TqJzoPYcE8b=g=_v9fyc+7wtBJ3FtbWns_3Q1GUPm1Q@mail.gmail.com> Date: Thu, 6 Sep 2012 15:33:09 +0800 From: Wei Yongjun <weiyj.lk@...il.com> To: shaggy@...nel.org Cc: yongjun_wei@...ndmicro.com.cn, jfs-discussion@...ts.sourceforge.net, linux-kernel@...r.kernel.org Subject: [PATCH] JFS: use list_move instead of list_del/list_add From: Wei Yongjun <yongjun_wei@...ndmicro.com.cn> Using list_move() instead of list_del() + list_add(). spatch with a semantic match is used to found this problem. (http://coccinelle.lip6.fr/) Signed-off-by: Wei Yongjun <yongjun_wei@...ndmicro.com.cn> --- fs/jfs/jfs_txnmgr.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/fs/jfs/jfs_txnmgr.c b/fs/jfs/jfs_txnmgr.c index bb8b661..5fcc02e 100644 --- a/fs/jfs/jfs_txnmgr.c +++ b/fs/jfs/jfs_txnmgr.c @@ -2977,12 +2977,9 @@ int jfs_sync(void *arg) * put back on the anon_list. */ - /* Take off anon_list */ - list_del(&jfs_ip->anon_inode_list); - - /* Put on anon_list2 */ - list_add(&jfs_ip->anon_inode_list, - &TxAnchor.anon_list2); + /* Move from anon_list to anon_list2 */ + list_move(&jfs_ip->anon_inode_list, + &TxAnchor.anon_list2); TXN_UNLOCK(); iput(ip); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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