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Date: Sun, 9 Dec 2007 00:36:10 +0900
From: Akinobu Mita <akinobu.mita@...il.com>
To: linux-ext4@...r.kernel.org
Cc: Stephen Tweedie <sct@...hat.com>,
Andrew Morton <akpm@...ux-foundation.org>,
adilger@...sterfs.com
Subject: [PATCH] ext[234]: remove unused argument for ext[234]_find_goal()
The argument chain for ext[234]_find_goal() is not used.
This patch removes it and fixes comment as well.
Cc: Stephen Tweedie <sct@...hat.com>
Cc: Andrew Morton <akpm@...ux-foundation.org>
Cc: adilger@...sterfs.com
Signed-off-by: Akinobu Mita <akinobu.mita@...il.com>
---
fs/ext2/inode.c | 7 ++-----
fs/ext3/inode.c | 8 +++-----
fs/ext4/inode.c | 8 +++-----
3 files changed, 8 insertions(+), 15 deletions(-)
Index: 2.6-git/fs/ext2/inode.c
===================================================================
--- 2.6-git.orig/fs/ext2/inode.c
+++ 2.6-git/fs/ext2/inode.c
@@ -286,15 +286,12 @@ static unsigned long ext2_find_near(stru
* ext2_find_goal - find a prefered place for allocation.
* @inode: owner
* @block: block we want
- * @chain: chain of indirect blocks
* @partial: pointer to the last triple within a chain
*
* Returns preferred place for a block (the goal).
*/
-static inline int ext2_find_goal(struct inode *inode,
- long block,
- Indirect chain[4],
+static inline int ext2_find_goal(struct inode *inode, long block,
Indirect *partial)
{
struct ext2_block_alloc_info *block_i;
@@ -639,7 +636,7 @@ reread:
if (S_ISREG(inode->i_mode) && (!ei->i_block_alloc_info))
ext2_init_block_alloc_info(inode);
- goal = ext2_find_goal(inode, iblock, chain, partial);
+ goal = ext2_find_goal(inode, iblock, partial);
/* the number of blocks need to allocate for [d,t]indirect blocks */
indirect_blks = (chain + depth) - partial - 1;
Index: 2.6-git/fs/ext3/inode.c
===================================================================
--- 2.6-git.orig/fs/ext3/inode.c
+++ 2.6-git/fs/ext3/inode.c
@@ -439,16 +439,14 @@ static ext3_fsblk_t ext3_find_near(struc
* ext3_find_goal - find a prefered place for allocation.
* @inode: owner
* @block: block we want
- * @chain: chain of indirect blocks
* @partial: pointer to the last triple within a chain
- * @goal: place to store the result.
*
* Normally this function find the prefered place for block allocation,
- * stores it in *@...l and returns zero.
+ * returns it.
*/
static ext3_fsblk_t ext3_find_goal(struct inode *inode, long block,
- Indirect chain[4], Indirect *partial)
+ Indirect *partial)
{
struct ext3_block_alloc_info *block_i;
@@ -884,7 +882,7 @@ int ext3_get_blocks_handle(handle_t *han
if (S_ISREG(inode->i_mode) && (!ei->i_block_alloc_info))
ext3_init_block_alloc_info(inode);
- goal = ext3_find_goal(inode, iblock, chain, partial);
+ goal = ext3_find_goal(inode, iblock, partial);
/* the number of blocks need to allocate for [d,t]indirect blocks */
indirect_blks = (chain + depth) - partial - 1;
Index: 2.6-git/fs/ext4/inode.c
===================================================================
--- 2.6-git.orig/fs/ext4/inode.c
+++ 2.6-git/fs/ext4/inode.c
@@ -437,16 +437,14 @@ static ext4_fsblk_t ext4_find_near(struc
* ext4_find_goal - find a prefered place for allocation.
* @inode: owner
* @block: block we want
- * @chain: chain of indirect blocks
* @partial: pointer to the last triple within a chain
- * @goal: place to store the result.
*
* Normally this function find the prefered place for block allocation,
- * stores it in *@...l and returns zero.
+ * returns it.
*/
static ext4_fsblk_t ext4_find_goal(struct inode *inode, long block,
- Indirect chain[4], Indirect *partial)
+ Indirect *partial)
{
struct ext4_block_alloc_info *block_i;
@@ -883,7 +881,7 @@ int ext4_get_blocks_handle(handle_t *han
if (S_ISREG(inode->i_mode) && (!ei->i_block_alloc_info))
ext4_init_block_alloc_info(inode);
- goal = ext4_find_goal(inode, iblock, chain, partial);
+ goal = ext4_find_goal(inode, iblock, partial);
/* the number of blocks need to allocate for [d,t]indirect blocks */
indirect_blks = (chain + depth) - partial - 1;
-
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