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f2fs: no need to initialize zero value for GFP_F2FS_ZERO 

Since f2fs_inode_info is allocated with flag GFP_F2FS_ZERO, so we do not
need to initialize zero value for its member any more.

Signed-off-by: Yunlong Song <yunlong.song@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Yunlong Song 2018-03-22 10:08:40 +08:00 committed by Jaegeuk Kim
parent 780de47cf6
commit 2f52052929
1 changed files with 0 additions and 5 deletions
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5
fs/f2fs/super.c
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@ -827,7 +827,6 @@ static struct inode *f2fs_alloc_inode(struct super_block *sb)
/* Initialize f2fs-specific inode info */ /* Initialize f2fs-specific inode info */
atomic_set(&fi->dirty_pages, 0); atomic_set(&fi->dirty_pages, 0);
fi->i_current_depth = 1; fi->i_current_depth = 1;
fi->i_advise = 0;
init_rwsem(&fi->i_sem); init_rwsem(&fi->i_sem);
INIT_LIST_HEAD(&fi->dirty_list); INIT_LIST_HEAD(&fi->dirty_list);
INIT_LIST_HEAD(&fi->gdirty_list); INIT_LIST_HEAD(&fi->gdirty_list);
@ -839,10 +838,6 @@ static struct inode *f2fs_alloc_inode(struct super_block *sb)
init_rwsem(&fi->i_mmap_sem); init_rwsem(&fi->i_mmap_sem);
init_rwsem(&fi->i_xattr_sem); init_rwsem(&fi->i_xattr_sem);
#ifdef CONFIG_QUOTA
memset(&fi->i_dquot, 0, sizeof(fi->i_dquot));
fi->i_reserved_quota = 0;
#endif
/* Will be used by directory only */ /* Will be used by directory only */
fi->i_dir_level = F2FS_SB(sb)->dir_level; fi->i_dir_level = F2FS_SB(sb)->dir_level;