f2fs: remove syncing inode page in all the cases
This patch reduces to call them across the whole tree. - sync_inode_page() - update_inode_page() - update_inode() - f2fs_write_inode() Instead, checkpoint will flush all the dirty inode metadata before syncing node pages. Note that, this is doable, since we call mark_inode_dirty_sync() for all inode's field change which needs to update on-disk inode as well. Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Jaegeuk Kim
Родитель
0f18b462b2
Коммит
ee6d182f2a
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@ -343,8 +343,6 @@ int reserve_new_blocks(struct dnode_of_data *dn, blkcnt_t count)
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if (set_page_dirty(dn->node_page))
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dn->node_changed = true;
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sync_inode_page(dn);
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return 0;
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}
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@ -562,11 +560,8 @@ struct page *get_new_data_page(struct inode *inode,
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}
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got_it:
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if (new_i_size && i_size_read(inode) <
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((loff_t)(index + 1) << PAGE_SHIFT)) {
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((loff_t)(index + 1) << PAGE_SHIFT))
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f2fs_i_size_write(inode, ((loff_t)(index + 1) << PAGE_SHIFT));
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/* Only the directory inode sets new_i_size */
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set_inode_flag(inode, FI_UPDATE_DIR);
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}
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return page;
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}
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@ -787,8 +782,6 @@ skip:
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else if (dn.ofs_in_node < end_offset)
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goto next_block;
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if (allocated)
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sync_inode_page(&dn);
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f2fs_put_dnode(&dn);
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if (create) {
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@ -799,8 +792,6 @@ skip:
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goto next_dnode;
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sync_out:
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if (allocated)
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sync_inode_page(&dn);
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f2fs_put_dnode(&dn);
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unlock_out:
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if (create) {
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@ -454,19 +454,15 @@ void update_parent_metadata(struct inode *dir, struct inode *inode,
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unsigned int current_depth)
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{
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if (inode && is_inode_flag_set(inode, FI_NEW_INODE)) {
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if (S_ISDIR(inode->i_mode)) {
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if (S_ISDIR(inode->i_mode))
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f2fs_i_links_write(dir, true);
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set_inode_flag(dir, FI_UPDATE_DIR);
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}
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clear_inode_flag(inode, FI_NEW_INODE);
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}
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dir->i_mtime = dir->i_ctime = CURRENT_TIME;
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mark_inode_dirty_sync(dir);
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if (F2FS_I(dir)->i_current_depth != current_depth) {
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if (F2FS_I(dir)->i_current_depth != current_depth)
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f2fs_i_depth_write(dir, current_depth);
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set_inode_flag(dir, FI_UPDATE_DIR);
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}
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if (inode && is_inode_flag_set(inode, FI_INC_LINK))
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clear_inode_flag(inode, FI_INC_LINK);
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@ -595,9 +591,7 @@ add_dentry:
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set_page_dirty(dentry_page);
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if (inode) {
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/* we don't need to mark_inode_dirty now */
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f2fs_i_pino_write(inode, dir->i_ino);
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update_inode(inode, page);
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f2fs_put_page(page, 1);
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}
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@ -606,10 +600,6 @@ fail:
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if (inode)
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up_write(&F2FS_I(inode)->i_sem);
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if (is_inode_flag_set(dir, FI_UPDATE_DIR)) {
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update_inode_page(dir);
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clear_inode_flag(dir, FI_UPDATE_DIR);
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}
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kunmap(dentry_page);
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f2fs_put_page(dentry_page, 1);
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@ -656,8 +646,6 @@ int f2fs_do_tmpfile(struct inode *inode, struct inode *dir)
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err = PTR_ERR(page);
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goto fail;
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}
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/* we don't need to mark_inode_dirty now */
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update_inode(inode, page);
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f2fs_put_page(page, 1);
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clear_inode_flag(inode, FI_NEW_INODE);
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@ -673,13 +661,8 @@ void f2fs_drop_nlink(struct inode *dir, struct inode *inode, struct page *page)
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down_write(&F2FS_I(inode)->i_sem);
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if (S_ISDIR(inode->i_mode)) {
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if (S_ISDIR(inode->i_mode))
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f2fs_i_links_write(dir, false);
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if (page)
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update_inode(dir, page);
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else
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update_inode_page(dir);
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}
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inode->i_ctime = CURRENT_TIME;
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f2fs_i_links_write(inode, false);
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@ -688,7 +671,6 @@ void f2fs_drop_nlink(struct inode *dir, struct inode *inode, struct page *page)
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f2fs_i_size_write(inode, 0);
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}
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up_write(&F2FS_I(inode)->i_sem);
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update_inode_page(inode);
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if (inode->i_nlink == 0)
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add_orphan_inode(sbi, inode->i_ino);
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@ -689,9 +689,7 @@ void f2fs_update_extent_cache(struct dnode_of_data *dn)
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fofs = start_bidx_of_node(ofs_of_node(dn->node_page), dn->inode) +
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dn->ofs_in_node;
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if (f2fs_update_extent_tree_range(dn->inode, fofs, blkaddr, 1))
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sync_inode_page(dn);
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f2fs_update_extent_tree_range(dn->inode, fofs, blkaddr, 1);
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}
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void f2fs_update_extent_cache_range(struct dnode_of_data *dn,
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@ -701,8 +699,7 @@ void f2fs_update_extent_cache_range(struct dnode_of_data *dn,
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if (!f2fs_may_extent_tree(dn->inode))
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return;
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if (f2fs_update_extent_tree_range(dn->inode, fofs, blkaddr, len))
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sync_inode_page(dn);
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f2fs_update_extent_tree_range(dn->inode, fofs, blkaddr, len);
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}
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void init_extent_cache_info(struct f2fs_sb_info *sbi)
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@ -1521,7 +1521,6 @@ enum {
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FI_ACL_MODE, /* indicate acl mode */
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FI_NO_ALLOC, /* should not allocate any blocks */
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FI_FREE_NID, /* free allocated nide */
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FI_UPDATE_DIR, /* should update inode block for consistency */
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FI_NO_EXTENT, /* not to use the extent cache */
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FI_INLINE_XATTR, /* used for inline xattr */
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FI_INLINE_DATA, /* used for inline data*/
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@ -1936,7 +1935,6 @@ struct page *new_node_page(struct dnode_of_data *, unsigned int, struct page *);
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void ra_node_page(struct f2fs_sb_info *, nid_t);
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struct page *get_node_page(struct f2fs_sb_info *, pgoff_t);
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struct page *get_node_page_ra(struct page *, int);
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void sync_inode_page(struct dnode_of_data *);
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void move_node_page(struct page *, int);
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int fsync_node_pages(struct f2fs_sb_info *, nid_t, struct writeback_control *,
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bool);
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@ -173,12 +173,8 @@ static void try_to_fix_pino(struct inode *inode)
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get_parent_ino(inode, &pino)) {
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f2fs_i_pino_write(inode, pino);
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file_got_pino(inode);
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up_write(&fi->i_sem);
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f2fs_write_inode(inode, NULL);
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} else {
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up_write(&fi->i_sem);
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}
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up_write(&fi->i_sem);
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}
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static int f2fs_do_sync_file(struct file *file, loff_t start, loff_t end,
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@ -499,7 +495,6 @@ int truncate_data_blocks_range(struct dnode_of_data *dn, int count)
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dn->inode) + ofs;
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f2fs_update_extent_cache_range(dn, fofs, 0, len);
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dec_valid_block_count(sbi, dn->inode, nr_free);
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sync_inode_page(dn);
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}
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dn->ofs_in_node = ofs;
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@ -1123,10 +1118,8 @@ static int f2fs_zero_range(struct inode *inode, loff_t offset, loff_t len,
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}
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out:
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if (!(mode & FALLOC_FL_KEEP_SIZE) && i_size_read(inode) < new_size) {
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if (!(mode & FALLOC_FL_KEEP_SIZE) && i_size_read(inode) < new_size)
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f2fs_i_size_write(inode, new_size);
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update_inode_page(inode);
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}
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return ret;
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}
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@ -1232,10 +1225,8 @@ static int expand_inode_data(struct inode *inode, loff_t offset,
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new_size = ((loff_t)pg_end << PAGE_SHIFT) + off_end;
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}
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if (!(mode & FALLOC_FL_KEEP_SIZE) && i_size_read(inode) < new_size) {
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if (!(mode & FALLOC_FL_KEEP_SIZE) && i_size_read(inode) < new_size)
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f2fs_i_size_write(inode, new_size);
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update_inode_page(inode);
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}
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return ret;
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}
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@ -73,7 +73,7 @@ bool truncate_inline_inode(struct page *ipage, u64 from)
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f2fs_wait_on_page_writeback(ipage, NODE, true);
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memset(addr + from, 0, MAX_INLINE_DATA - from);
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set_page_dirty(ipage);
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return true;
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}
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@ -146,7 +146,6 @@ int f2fs_convert_inline_page(struct dnode_of_data *dn, struct page *page)
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clear_out:
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stat_dec_inline_inode(dn->inode);
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f2fs_clear_inline_inode(dn->inode);
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sync_inode_page(dn);
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f2fs_put_dnode(dn);
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return 0;
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}
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@ -212,11 +211,11 @@ int f2fs_write_inline_data(struct inode *inode, struct page *page)
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dst_addr = inline_data_addr(dn.inode_page);
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memcpy(dst_addr, src_addr, MAX_INLINE_DATA);
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kunmap_atomic(src_addr);
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set_page_dirty(dn.inode_page);
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set_inode_flag(inode, FI_APPEND_WRITE);
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set_inode_flag(inode, FI_DATA_EXIST);
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sync_inode_page(&dn);
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clear_inline_node(dn.inode_page);
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f2fs_put_dnode(&dn);
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return 0;
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@ -255,7 +254,7 @@ process_inline:
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set_inode_flag(inode, FI_INLINE_DATA);
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set_inode_flag(inode, FI_DATA_EXIST);
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update_inode(inode, ipage);
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set_page_dirty(ipage);
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f2fs_put_page(ipage, 1);
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return true;
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}
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@ -266,7 +265,6 @@ process_inline:
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if (!truncate_inline_inode(ipage, 0))
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return false;
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f2fs_clear_inline_inode(inode);
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update_inode(inode, ipage);
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f2fs_put_page(ipage, 1);
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} else if (ri && (ri->i_inline & F2FS_INLINE_DATA)) {
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if (truncate_blocks(inode, 0, false))
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@ -339,10 +337,8 @@ int make_empty_inline_dir(struct inode *inode, struct inode *parent,
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set_page_dirty(ipage);
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/* update i_size to MAX_INLINE_DATA */
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if (i_size_read(inode) < MAX_INLINE_DATA) {
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if (i_size_read(inode) < MAX_INLINE_DATA)
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f2fs_i_size_write(inode, MAX_INLINE_DATA);
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set_inode_flag(inode, FI_UPDATE_DIR);
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}
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return 0;
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}
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@ -401,12 +397,8 @@ static int f2fs_move_inline_dirents(struct inode *dir, struct page *ipage,
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clear_inode_flag(dir, FI_INLINE_DENTRY);
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f2fs_i_depth_write(dir, 1);
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if (i_size_read(dir) < PAGE_SIZE) {
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if (i_size_read(dir) < PAGE_SIZE)
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f2fs_i_size_write(dir, PAGE_SIZE);
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set_inode_flag(dir, FI_UPDATE_DIR);
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}
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sync_inode_page(&dn);
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out:
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f2fs_put_page(page, 1);
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return err;
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@ -486,7 +478,6 @@ static int f2fs_move_rehashed_dirents(struct inode *dir, struct page *ipage,
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stat_dec_inline_dir(dir);
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clear_inode_flag(dir, FI_INLINE_DENTRY);
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update_inode(dir, ipage);
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kfree(backup_dentry);
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return 0;
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recover:
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@ -494,7 +485,7 @@ recover:
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memcpy(inline_dentry, backup_dentry, MAX_INLINE_DATA);
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f2fs_i_depth_write(dir, 0);
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f2fs_i_size_write(dir, MAX_INLINE_DATA);
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update_inode(dir, ipage);
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set_page_dirty(ipage);
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f2fs_put_page(ipage, 1);
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kfree(backup_dentry);
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@ -559,7 +550,6 @@ int f2fs_add_inline_entry(struct inode *dir, const struct qstr *name,
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/* we don't need to mark_inode_dirty now */
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if (inode) {
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f2fs_i_pino_write(inode, dir->i_ino);
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update_inode(inode, page);
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f2fs_put_page(page, 1);
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}
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@ -567,11 +557,6 @@ int f2fs_add_inline_entry(struct inode *dir, const struct qstr *name,
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fail:
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if (inode)
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up_write(&F2FS_I(inode)->i_sem);
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if (is_inode_flag_set(dir, FI_UPDATE_DIR)) {
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update_inode(dir, ipage);
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clear_inode_flag(dir, FI_UPDATE_DIR);
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}
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out:
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f2fs_put_page(ipage, 1);
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return err;
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@ -706,9 +706,6 @@ static int f2fs_rename(struct inode *old_dir, struct dentry *old_dentry,
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add_orphan_inode(sbi, new_inode->i_ino);
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else
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release_orphan_inode(sbi);
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update_inode_page(old_inode);
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update_inode_page(new_inode);
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} else {
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f2fs_balance_fs(sbi, true);
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@ -720,10 +717,8 @@ static int f2fs_rename(struct inode *old_dir, struct dentry *old_dentry,
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goto out_whiteout;
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}
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if (old_dir_entry) {
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if (old_dir_entry)
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f2fs_i_links_write(new_dir, true);
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update_inode_page(new_dir);
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}
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/*
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* old entry and new entry can locate in the same inline
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@ -771,13 +766,11 @@ static int f2fs_rename(struct inode *old_dir, struct dentry *old_dentry,
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if (old_dir != new_dir && !whiteout) {
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f2fs_set_link(old_inode, old_dir_entry,
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old_dir_page, new_dir);
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update_inode_page(old_inode);
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} else {
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f2fs_dentry_kunmap(old_inode, old_dir_page);
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f2fs_put_page(old_dir_page, 0);
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}
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f2fs_i_links_write(old_dir, false);
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update_inode_page(old_dir);
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}
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f2fs_unlock_op(sbi);
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@ -899,8 +892,6 @@ static int f2fs_cross_rename(struct inode *old_dir, struct dentry *old_dentry,
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file_lost_pino(old_inode);
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up_write(&F2FS_I(old_inode)->i_sem);
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update_inode_page(old_inode);
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old_dir->i_ctime = CURRENT_TIME;
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if (old_nlink) {
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down_write(&F2FS_I(old_dir)->i_sem);
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@ -908,7 +899,6 @@ static int f2fs_cross_rename(struct inode *old_dir, struct dentry *old_dentry,
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up_write(&F2FS_I(old_dir)->i_sem);
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}
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mark_inode_dirty_sync(old_dir);
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update_inode_page(old_dir);
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/* update directory entry info of new dir inode */
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f2fs_set_link(new_dir, new_entry, new_page, old_inode);
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@ -917,8 +907,6 @@ static int f2fs_cross_rename(struct inode *old_dir, struct dentry *old_dentry,
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file_lost_pino(new_inode);
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up_write(&F2FS_I(new_inode)->i_sem);
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update_inode_page(new_inode);
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new_dir->i_ctime = CURRENT_TIME;
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if (new_nlink) {
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down_write(&F2FS_I(new_dir)->i_sem);
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@ -926,7 +914,6 @@ static int f2fs_cross_rename(struct inode *old_dir, struct dentry *old_dentry,
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up_write(&F2FS_I(new_dir)->i_sem);
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}
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mark_inode_dirty_sync(new_dir);
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update_inode_page(new_dir);
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f2fs_unlock_op(sbi);
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|
|
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@ -671,8 +671,6 @@ static void truncate_node(struct dnode_of_data *dn)
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remove_orphan_inode(sbi, dn->nid);
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dec_valid_inode_count(sbi);
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f2fs_inode_synced(dn->inode);
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} else {
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sync_inode_page(dn);
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}
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invalidate:
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clear_node_page_dirty(dn->node_page);
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@ -1050,14 +1048,8 @@ struct page *new_node_page(struct dnode_of_data *dn,
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if (f2fs_has_xattr_block(ofs))
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f2fs_i_xnid_write(dn->inode, dn->nid);
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||||
|
||||
dn->node_page = page;
|
||||
if (ipage)
|
||||
update_inode(dn->inode, ipage);
|
||||
else
|
||||
sync_inode_page(dn);
|
||||
if (ofs == 0)
|
||||
inc_valid_inode_count(sbi);
|
||||
|
||||
return page;
|
||||
|
||||
fail:
|
||||
|
|
@ -1176,24 +1168,6 @@ struct page *get_node_page_ra(struct page *parent, int start)
|
|||
return __get_node_page(sbi, nid, parent, start);
|
||||
}
|
||||
|
||||
void sync_inode_page(struct dnode_of_data *dn)
|
||||
{
|
||||
int ret = 0;
|
||||
|
||||
if (IS_INODE(dn->node_page) || dn->inode_page == dn->node_page) {
|
||||
ret = update_inode(dn->inode, dn->node_page);
|
||||
} else if (dn->inode_page) {
|
||||
if (!dn->inode_page_locked)
|
||||
lock_page(dn->inode_page);
|
||||
ret = update_inode(dn->inode, dn->inode_page);
|
||||
if (!dn->inode_page_locked)
|
||||
unlock_page(dn->inode_page);
|
||||
} else {
|
||||
ret = update_inode_page(dn->inode);
|
||||
}
|
||||
dn->node_changed = ret ? true: false;
|
||||
}
|
||||
|
||||
static void flush_inline_data(struct f2fs_sb_info *sbi, nid_t ino)
|
||||
{
|
||||
struct inode *inode;
|
||||
|
|
@ -2003,8 +1977,6 @@ recover_xnid:
|
|||
/* 3: update xattr blkaddr */
|
||||
refresh_sit_entry(sbi, NEW_ADDR, blkaddr);
|
||||
set_node_addr(sbi, &ni, blkaddr, false);
|
||||
|
||||
update_inode_page(inode);
|
||||
}
|
||||
|
||||
int recover_inode_page(struct f2fs_sb_info *sbi, struct page *page)
|
||||
|
|
|
|||
|
|
@ -490,9 +490,6 @@ static int do_recover_data(struct f2fs_sb_info *sbi, struct inode *inode,
|
|||
}
|
||||
}
|
||||
|
||||
if (IS_INODE(dn.node_page))
|
||||
sync_inode_page(&dn);
|
||||
|
||||
copy_node_footer(dn.node_page, page);
|
||||
fill_node_footer(dn.node_page, dn.nid, ni.ino,
|
||||
ofs_of_node(page), false);
|
||||
|
|
|
|||
|
|
@ -299,6 +299,7 @@ static inline int write_all_xattrs(struct inode *inode, __u32 hsize,
|
|||
if (ipage) {
|
||||
inline_addr = inline_xattr_addr(ipage);
|
||||
f2fs_wait_on_page_writeback(ipage, NODE, true);
|
||||
set_page_dirty(ipage);
|
||||
} else {
|
||||
page = get_node_page(sbi, inode->i_ino);
|
||||
if (IS_ERR(page)) {
|
||||
|
|
@ -546,11 +547,6 @@ static int __f2fs_setxattr(struct inode *inode, int index,
|
|||
if (index == F2FS_XATTR_INDEX_ENCRYPTION &&
|
||||
!strcmp(name, F2FS_XATTR_NAME_ENCRYPTION_CONTEXT))
|
||||
f2fs_set_encrypted_inode(inode);
|
||||
|
||||
if (ipage)
|
||||
update_inode(inode, ipage);
|
||||
else
|
||||
update_inode_page(inode);
|
||||
mark_inode_dirty_sync(inode);
|
||||
exit:
|
||||
kzfree(base_addr);
|
||||
|
|
|
|||
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Ссылка в новой задаче