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f2fs: use f2fs_get_node_page when write inline data

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We just need inode page when write inline data, use
f2fs_get_node_page() to get it instead of using dnode_of_data,
which can eliminate unnecessary struct use.

Signed-off-by: Zijie Wang <wangzijie1@honor.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Zijie Wang 2024-04-01 21:24:08 +08:00 committed by Jaegeuk Kim
parent 6f092b55e1
commit f97a11c86c
1 changed files with 11 additions and 12 deletions
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23
fs/f2fs/inline.c
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@ -262,33 +262,32 @@ out:
int f2fs_write_inline_data(struct inode *inode, struct page *page)
{
struct dnode_of_data dn;
int err;
struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
struct page *ipage;
set_new_dnode(&dn, inode, NULL, NULL, 0);
err = f2fs_get_dnode_of_data(&dn, 0, LOOKUP_NODE);
if (err)
return err;
ipage = f2fs_get_node_page(sbi, inode->i_ino);
if (IS_ERR(ipage))
return PTR_ERR(ipage);
if (!f2fs_has_inline_data(inode)) {
f2fs_put_dnode(&dn);
f2fs_put_page(ipage, 1);
return -EAGAIN;
}
f2fs_bug_on(F2FS_I_SB(inode), page->index);
f2fs_wait_on_page_writeback(dn.inode_page, NODE, true, true);
memcpy_from_page(inline_data_addr(inode, dn.inode_page),
f2fs_wait_on_page_writeback(ipage, NODE, true, true);
memcpy_from_page(inline_data_addr(inode, ipage),
page, 0, MAX_INLINE_DATA(inode));
set_page_dirty(dn.inode_page);
set_page_dirty(ipage);
f2fs_clear_page_cache_dirty_tag(page);
set_inode_flag(inode, FI_APPEND_WRITE);
set_inode_flag(inode, FI_DATA_EXIST);
clear_page_private_inline(dn.inode_page);
f2fs_put_dnode(&dn);
clear_page_private_inline(ipage);
f2fs_put_page(ipage, 1);
return 0;
}