f2fs: introduce f2fs_update_dentry to clean up duplicated codes

This patch introduces f2fs_update_dentry to remove redundant code in
f2fs_add_inline_entry and __f2fs_add_link.

Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Chao Yu
2015-02-16 16:17:20 +08:00
zatwierdzone przez Jaegeuk Kim
rodzic 1753396a0a
commit 3b4d732a56
3 zmienionych plików z 31 dodań i 22 usunięć

Wyświetl plik

@@ -386,15 +386,12 @@ int f2fs_add_inline_entry(struct inode *dir, const struct qstr *name,
struct page *ipage;
unsigned int bit_pos;
f2fs_hash_t name_hash;
struct f2fs_dir_entry *de;
size_t namelen = name->len;
struct f2fs_inline_dentry *dentry_blk = NULL;
struct f2fs_dentry_ptr d;
int slots = GET_DENTRY_SLOTS(namelen);
struct page *page;
int err = 0;
int i;
name_hash = f2fs_dentry_hash(name);
ipage = get_node_page(sbi, dir->i_ino);
if (IS_ERR(ipage))
@@ -418,14 +415,11 @@ int f2fs_add_inline_entry(struct inode *dir, const struct qstr *name,
}
f2fs_wait_on_page_writeback(ipage, NODE);
de = &dentry_blk->dentry[bit_pos];
de->hash_code = name_hash;
de->name_len = cpu_to_le16(namelen);
memcpy(dentry_blk->filename[bit_pos], name->name, name->len);
de->ino = cpu_to_le32(inode->i_ino);
set_de_type(de, inode);
for (i = 0; i < slots; i++)
test_and_set_bit_le(bit_pos + i, &dentry_blk->dentry_bitmap);
name_hash = f2fs_dentry_hash(name);
make_dentry_ptr(&d, (void *)dentry_blk, 2);
f2fs_update_dentry(inode, &d, name, name_hash, bit_pos);
set_page_dirty(ipage);
/* we don't need to mark_inode_dirty now */