diff options
Diffstat (limited to 'fs/ext2/inode.c')
| -rw-r--r-- | fs/ext2/inode.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c index c62006805427..384fc0d1dd74 100644 --- a/fs/ext2/inode.c +++ b/fs/ext2/inode.c @@ -239,7 +239,7 @@ no_block: * @inode: owner * @ind: descriptor of indirect block. * - * This function returns the prefered place for block allocation. + * This function returns the preferred place for block allocation. * It is used when heuristic for sequential allocation fails. * Rules are: * + if there is a block to the left of our position - allocate near it. @@ -254,13 +254,13 @@ no_block: * Caller must make sure that @ind is valid and will stay that way. */ -static unsigned long ext2_find_near(struct inode *inode, Indirect *ind) +static ext2_fsblk_t ext2_find_near(struct inode *inode, Indirect *ind) { struct ext2_inode_info *ei = EXT2_I(inode); __le32 *start = ind->bh ? (__le32 *) ind->bh->b_data : ei->i_data; __le32 *p; - unsigned long bg_start; - unsigned long colour; + ext2_fsblk_t bg_start; + ext2_fsblk_t colour; /* Try to find previous block */ for (p = ind->p - 1; p >= start; p--) @@ -275,15 +275,14 @@ static unsigned long ext2_find_near(struct inode *inode, Indirect *ind) * It is going to be refered from inode itself? OK, just put it into * the same cylinder group then. */ - bg_start = (ei->i_block_group * EXT2_BLOCKS_PER_GROUP(inode->i_sb)) + - le32_to_cpu(EXT2_SB(inode->i_sb)->s_es->s_first_data_block); + bg_start = ext2_group_first_block_no(inode->i_sb, ei->i_block_group); colour = (current->pid % 16) * (EXT2_BLOCKS_PER_GROUP(inode->i_sb) / 16); return bg_start + colour; } /** - * ext2_find_goal - find a prefered place for allocation. + * ext2_find_goal - find a preferred place for allocation. * @inode: owner * @block: block we want * @partial: pointer to the last triple within a chain @@ -291,8 +290,8 @@ static unsigned long ext2_find_near(struct inode *inode, Indirect *ind) * Returns preferred place for a block (the goal). */ -static inline int ext2_find_goal(struct inode *inode, long block, - Indirect *partial) +static inline ext2_fsblk_t ext2_find_goal(struct inode *inode, long block, + Indirect *partial) { struct ext2_block_alloc_info *block_i; @@ -796,7 +795,7 @@ const struct address_space_operations ext2_aops = { const struct address_space_operations ext2_aops_xip = { .bmap = ext2_bmap, - .get_xip_page = ext2_get_xip_page, + .get_xip_mem = ext2_get_xip_mem, }; const struct address_space_operations ext2_nobh_aops = { |