Commit 712ddc52 authored by Wang Shilong's avatar Wang Shilong Committed by Jan Kara

Ext2: remove the static function release_blocks to optimize the kernel

Because the static function 'release_blocks' is only called
when releasing blocks,it will be more simple and efficient to
call the function 'percpu_counter_add' directly.
Signed-off-by: default avatarWang Shilong <wangsl-fnst@cn.fujitsu.com>
Signed-off-by: default avatarJan Kara <jack@suse.cz>
parent 8e3dffc6
...@@ -159,15 +159,6 @@ read_block_bitmap(struct super_block *sb, unsigned int block_group) ...@@ -159,15 +159,6 @@ read_block_bitmap(struct super_block *sb, unsigned int block_group)
return bh; return bh;
} }
static void release_blocks(struct super_block *sb, int count)
{
if (count) {
struct ext2_sb_info *sbi = EXT2_SB(sb);
percpu_counter_add(&sbi->s_freeblocks_counter, count);
}
}
static void group_adjust_blocks(struct super_block *sb, int group_no, static void group_adjust_blocks(struct super_block *sb, int group_no,
struct ext2_group_desc *desc, struct buffer_head *bh, int count) struct ext2_group_desc *desc, struct buffer_head *bh, int count)
{ {
...@@ -569,7 +560,7 @@ void ext2_free_blocks (struct inode * inode, unsigned long block, ...@@ -569,7 +560,7 @@ void ext2_free_blocks (struct inode * inode, unsigned long block,
error_return: error_return:
brelse(bitmap_bh); brelse(bitmap_bh);
if (freed) { if (freed) {
release_blocks(sb, freed); percpu_counter_add(&sbi->s_freeblocks_counter, freed);
dquot_free_block_nodirty(inode, freed); dquot_free_block_nodirty(inode, freed);
mark_inode_dirty(inode); mark_inode_dirty(inode);
} }
......
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