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ext[234]: remove unused argument for ext[234]_find_goal()

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The argument chain for ext[234]_find_goal() is not used.  This patch removes
it and fixes comment as well.

Cc: <linux-ext4@vger.kernel.org>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Akinobu Mita 2008-02-06 01:40:16 -08:00 committed by Linus Torvalds
parent 197cd65acc
commit fb01bfdac7
3 changed files with 8 additions and 16 deletions
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7
fs/ext2/inode.c
View file

@ -286,15 +286,12 @@ static unsigned long ext2_find_near(struct inode *inode, Indirect *ind)
* 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;
@ -638,7 +635,7 @@ 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;

8
fs/ext3/inode.c
View file

@ -439,16 +439,14 @@ static ext3_fsblk_t ext3_find_near(struct inode *inode, Indirect *ind)
* 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 *@goal 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 *handle, struct inode *inode,
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;

9
fs/ext4/inode.c
View file

@ -429,16 +429,13 @@ static ext4_fsblk_t ext4_find_near(struct inode *inode, Indirect *ind)
* 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 *@goal and returns zero.
* returns it.
*/
static ext4_fsblk_t ext4_find_goal(struct inode *inode, ext4_lblk_t block,
Indirect chain[4], Indirect *partial)
Indirect *partial)
{
struct ext4_block_alloc_info *block_i;
@ -839,7 +836,7 @@ int ext4_get_blocks_handle(handle_t *handle, struct inode *inode,
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;