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From: marcin.slusarz@gmail.com
To: LKML <linux-kernel@vger.kernel.org>
Cc: Marcin Slusarz <marcin.slusarz@gmail.com>,
	reiserfs-dev@namesys.com, reiserfs-devel@vger.kernel.org
Subject: [PATCH] reiserfs: le*_add_cpu conversion
Date: Wed, 13 Feb 2008 00:06:20 +0100	[thread overview]
Message-ID: <1202857582-15450-16-git-send-email-marcin.slusarz@gmail.com> (raw)
In-Reply-To: <1202857582-15450-1-git-send-email-marcin.slusarz@gmail.com>

From: Marcin Slusarz <marcin.slusarz@gmail.com>

replace all:
little_endian_variable = cpu_to_leX(leX_to_cpu(little_endian_variable) +
					expression_in_cpu_byteorder);
with:
	leX_add_cpu(&little_endian_variable, expression_in_cpu_byteorder);
generated with semantic patch

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Cc: reiserfs-dev@namesys.com
Cc: reiserfs-devel@vger.kernel.org
---
 fs/reiserfs/objectid.c |    5 ++---
 fs/reiserfs/stree.c    |    3 +--
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/fs/reiserfs/objectid.c b/fs/reiserfs/objectid.c
index 65feba4..f0c1543 100644
--- a/fs/reiserfs/objectid.c
+++ b/fs/reiserfs/objectid.c
@@ -114,7 +114,7 @@ void reiserfs_release_objectid(struct reiserfs_transaction_handle *th,
 		if (objectid_to_release == le32_to_cpu(map[i])) {
 			/* This incrementation unallocates the objectid. */
 			//map[i]++;
-			map[i] = cpu_to_le32(le32_to_cpu(map[i]) + 1);
+			le32_add_cpu(&map[i], 1);
 
 			/* Did we unallocate the last member of an odd sequence, and can shrink oids? */
 			if (map[i] == map[i + 1]) {
@@ -138,8 +138,7 @@ void reiserfs_release_objectid(struct reiserfs_transaction_handle *th,
 			/* size of objectid map is not changed */
 			if (objectid_to_release + 1 == le32_to_cpu(map[i + 1])) {
 				//objectid_map[i+1]--;
-				map[i + 1] =
-				    cpu_to_le32(le32_to_cpu(map[i + 1]) - 1);
+				le32_add_cpu(&map[i + 1], -1);
 				return;
 			}
 
diff --git a/fs/reiserfs/stree.c b/fs/reiserfs/stree.c
index d2db241..abbc64d 100644
--- a/fs/reiserfs/stree.c
+++ b/fs/reiserfs/stree.c
@@ -1419,8 +1419,7 @@ int reiserfs_delete_object(struct reiserfs_transaction_handle *th,
 
 		inode_generation =
 		    &REISERFS_SB(th->t_super)->s_rs->s_inode_generation;
-		*inode_generation =
-		    cpu_to_le32(le32_to_cpu(*inode_generation) + 1);
+		le32_add_cpu(inode_generation, 1);
 	}
 /* USE_INODE_GENERATION_COUNTER */
 #endif
-- 
1.5.3.7


  parent reply	other threads:[~2008-02-12 23:13 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-02-12 23:06 [PATCHSET] [bl]e*_add_cpu conversions marcin.slusarz
2008-02-12 23:06 ` [PATCH] crypto: be*_add_cpu conversion marcin.slusarz
2008-02-13  8:25   ` Roel Kluin
2008-02-13 18:36     ` Marcin Slusarz
2008-03-14  8:24       ` Herbert Xu
2008-02-12 23:06 ` [PATCH] ieee 1394: " marcin.slusarz
2008-02-16 16:54   ` Stefan Richter
2008-02-12 23:06 ` [PATCH] infiniband: " marcin.slusarz
2008-02-13  0:32   ` Roland Dreier
2008-02-12 23:06 ` [PATCH] affs: " marcin.slusarz
2008-02-12 23:06 ` [PATCH] gfs2: " marcin.slusarz
2008-02-13  9:55   ` Steven Whitehouse
2008-02-12 23:06 ` [PATCH] hfs/hfsplus: " marcin.slusarz
2008-02-12 23:06 ` [PATCH] ipw2200: le*_add_cpu conversion marcin.slusarz
2008-02-13 16:54   ` Chatre, Reinette
2008-02-12 23:06 ` [PATCH] scsi: " marcin.slusarz
2008-02-13 14:06   ` Salyzyn, Mark
2008-02-12 23:06 ` [PATCH] ext2: " marcin.slusarz
2008-02-12 23:06 ` [PATCH] ext4: " marcin.slusarz
2008-02-12 23:06 ` [PATCH] jfs: " marcin.slusarz
2008-02-13 21:51   ` Dave Kleikamp
2008-02-12 23:06 ` [PATCH] ntfs: " marcin.slusarz
2008-02-12 23:06 ` [PATCH] ocfs2: " marcin.slusarz
2008-02-18 21:03   ` Mark Fasheh
2008-02-12 23:06 ` [PATCH] quota: " marcin.slusarz
2008-02-13  9:52   ` Jan Kara
2008-02-12 23:06 ` marcin.slusarz [this message]
2008-02-12 23:06 ` [PATCH] sysv: [bl]e*_add_cpu conversion marcin.slusarz
2008-02-14  7:04   ` Christoph Hellwig
2008-02-16 13:31     ` Christoph Hellwig
2008-02-12 23:06 ` [PATCH] ufs: " marcin.slusarz
2008-02-13  9:41   ` Roel Kluin
2008-02-13 18:21     ` Marcin Slusarz
2008-02-16  5:28     ` Andrew Morton
2008-02-18 23:22       ` Roel Kluin
2008-02-19 17:45         ` Marcin Slusarz
2008-02-19 19:16           ` Evgeniy Dushistov
2008-03-09 10:21             ` Marcin Slusarz

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