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Diffstat (limited to 'fs/f2fs/recovery.c')
-rw-r--r--fs/f2fs/recovery.c65
1 files changed, 32 insertions, 33 deletions
diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c
index 1b23d3febe4c..38f25f0b193a 100644
--- a/fs/f2fs/recovery.c
+++ b/fs/f2fs/recovery.c
@@ -47,7 +47,7 @@
static struct kmem_cache *fsync_entry_slab;
-bool space_for_roll_forward(struct f2fs_sb_info *sbi)
+bool f2fs_space_for_roll_forward(struct f2fs_sb_info *sbi)
{
s64 nalloc = percpu_counter_sum_positive(&sbi->alloc_valid_block_count);
@@ -162,7 +162,7 @@ retry:
goto out_put;
}
- err = acquire_orphan_inode(F2FS_I_SB(inode));
+ err = f2fs_acquire_orphan_inode(F2FS_I_SB(inode));
if (err) {
iput(einode);
goto out_put;
@@ -173,7 +173,7 @@ retry:
} else if (IS_ERR(page)) {
err = PTR_ERR(page);
} else {
- err = __f2fs_do_add_link(dir, &fname, inode,
+ err = f2fs_add_dentry(dir, &fname, inode,
inode->i_ino, inode->i_mode);
}
if (err == -ENOMEM)
@@ -204,8 +204,6 @@ static void recover_inline_flags(struct inode *inode, struct f2fs_inode *ri)
set_inode_flag(inode, FI_DATA_EXIST);
else
clear_inode_flag(inode, FI_DATA_EXIST);
- if (!(ri->i_inline & F2FS_INLINE_DOTS))
- clear_inode_flag(inode, FI_INLINE_DOTS);
}
static void recover_inode(struct inode *inode, struct page *page)
@@ -254,10 +252,10 @@ static int find_fsync_dnodes(struct f2fs_sb_info *sbi, struct list_head *head,
while (1) {
struct fsync_inode_entry *entry;
- if (!is_valid_blkaddr(sbi, blkaddr, META_POR))
+ if (!f2fs_is_valid_meta_blkaddr(sbi, blkaddr, META_POR))
return 0;
- page = get_tmp_page(sbi, blkaddr);
+ page = f2fs_get_tmp_page(sbi, blkaddr);
if (!is_recoverable_dnode(page))
break;
@@ -271,7 +269,7 @@ static int find_fsync_dnodes(struct f2fs_sb_info *sbi, struct list_head *head,
if (!check_only &&
IS_INODE(page) && is_dent_dnode(page)) {
- err = recover_inode_page(sbi, page);
+ err = f2fs_recover_inode_page(sbi, page);
if (err)
break;
quota_inode = true;
@@ -312,7 +310,7 @@ next:
blkaddr = next_blkaddr_of_node(page);
f2fs_put_page(page, 1);
- ra_meta_pages_cond(sbi, blkaddr);
+ f2fs_ra_meta_pages_cond(sbi, blkaddr);
}
f2fs_put_page(page, 1);
return err;
@@ -355,7 +353,7 @@ static int check_index_in_prev_nodes(struct f2fs_sb_info *sbi,
}
}
- sum_page = get_sum_page(sbi, segno);
+ sum_page = f2fs_get_sum_page(sbi, segno);
sum_node = (struct f2fs_summary_block *)page_address(sum_page);
sum = sum_node->entries[blkoff];
f2fs_put_page(sum_page, 1);
@@ -375,7 +373,7 @@ got_it:
}
/* Get the node page */
- node_page = get_node_page(sbi, nid);
+ node_page = f2fs_get_node_page(sbi, nid);
if (IS_ERR(node_page))
return PTR_ERR(node_page);
@@ -400,7 +398,8 @@ got_it:
inode = dn->inode;
}
- bidx = start_bidx_of_node(offset, inode) + le16_to_cpu(sum.ofs_in_node);
+ bidx = f2fs_start_bidx_of_node(offset, inode) +
+ le16_to_cpu(sum.ofs_in_node);
/*
* if inode page is locked, unlock temporarily, but its reference
@@ -410,11 +409,11 @@ got_it:
unlock_page(dn->inode_page);
set_new_dnode(&tdn, inode, NULL, NULL, 0);
- if (get_dnode_of_data(&tdn, bidx, LOOKUP_NODE))
+ if (f2fs_get_dnode_of_data(&tdn, bidx, LOOKUP_NODE))
goto out;
if (tdn.data_blkaddr == blkaddr)
- truncate_data_blocks_range(&tdn, 1);
+ f2fs_truncate_data_blocks_range(&tdn, 1);
f2fs_put_dnode(&tdn);
out:
@@ -427,7 +426,7 @@ out:
truncate_out:
if (datablock_addr(tdn.inode, tdn.node_page,
tdn.ofs_in_node) == blkaddr)
- truncate_data_blocks_range(&tdn, 1);
+ f2fs_truncate_data_blocks_range(&tdn, 1);
if (dn->inode->i_ino == nid && !dn->inode_page_locked)
unlock_page(dn->inode_page);
return 0;
@@ -443,25 +442,25 @@ static int do_recover_data(struct f2fs_sb_info *sbi, struct inode *inode,
/* step 1: recover xattr */
if (IS_INODE(page)) {
- recover_inline_xattr(inode, page);
+ f2fs_recover_inline_xattr(inode, page);
} else if (f2fs_has_xattr_block(ofs_of_node(page))) {
- err = recover_xattr_data(inode, page);
+ err = f2fs_recover_xattr_data(inode, page);
if (!err)
recovered++;
goto out;
}
/* step 2: recover inline data */
- if (recover_inline_data(inode, page))
+ if (f2fs_recover_inline_data(inode, page))
goto out;
/* step 3: recover data indices */
- start = start_bidx_of_node(ofs_of_node(page), inode);
+ start = f2fs_start_bidx_of_node(ofs_of_node(page), inode);
end = start + ADDRS_PER_PAGE(page, inode);
set_new_dnode(&dn, inode, NULL, NULL, 0);
retry_dn:
- err = get_dnode_of_data(&dn, start, ALLOC_NODE);
+ err = f2fs_get_dnode_of_data(&dn, start, ALLOC_NODE);
if (err) {
if (err == -ENOMEM) {
congestion_wait(BLK_RW_ASYNC, HZ/50);
@@ -472,7 +471,7 @@ retry_dn:
f2fs_wait_on_page_writeback(dn.node_page, NODE, true);
- get_node_info(sbi, dn.nid, &ni);
+ f2fs_get_node_info(sbi, dn.nid, &ni);
f2fs_bug_on(sbi, ni.ino != ino_of_node(page));
f2fs_bug_on(sbi, ofs_of_node(dn.node_page) != ofs_of_node(page));
@@ -488,7 +487,7 @@ retry_dn:
/* dest is invalid, just invalidate src block */
if (dest == NULL_ADDR) {
- truncate_data_blocks_range(&dn, 1);
+ f2fs_truncate_data_blocks_range(&dn, 1);
continue;
}
@@ -502,19 +501,19 @@ retry_dn:
* and then reserve one new block in dnode page.
*/
if (dest == NEW_ADDR) {
- truncate_data_blocks_range(&dn, 1);
- reserve_new_block(&dn);
+ f2fs_truncate_data_blocks_range(&dn, 1);
+ f2fs_reserve_new_block(&dn);
continue;
}
/* dest is valid block, try to recover from src to dest */
- if (is_valid_blkaddr(sbi, dest, META_POR)) {
+ if (f2fs_is_valid_meta_blkaddr(sbi, dest, META_POR)) {
if (src == NULL_ADDR) {
- err = reserve_new_block(&dn);
+ err = f2fs_reserve_new_block(&dn);
#ifdef CONFIG_F2FS_FAULT_INJECTION
while (err)
- err = reserve_new_block(&dn);
+ err = f2fs_reserve_new_block(&dn);
#endif
/* We should not get -ENOSPC */
f2fs_bug_on(sbi, err);
@@ -569,12 +568,12 @@ static int recover_data(struct f2fs_sb_info *sbi, struct list_head *inode_list,
while (1) {
struct fsync_inode_entry *entry;
- if (!is_valid_blkaddr(sbi, blkaddr, META_POR))
+ if (!f2fs_is_valid_meta_blkaddr(sbi, blkaddr, META_POR))
break;
- ra_meta_pages_cond(sbi, blkaddr);
+ f2fs_ra_meta_pages_cond(sbi, blkaddr);
- page = get_tmp_page(sbi, blkaddr);
+ page = f2fs_get_tmp_page(sbi, blkaddr);
if (!is_recoverable_dnode(page)) {
f2fs_put_page(page, 1);
@@ -612,11 +611,11 @@ next:
f2fs_put_page(page, 1);
}
if (!err)
- allocate_new_segments(sbi);
+ f2fs_allocate_new_segments(sbi);
return err;
}
-int recover_fsync_data(struct f2fs_sb_info *sbi, bool check_only)
+int f2fs_recover_fsync_data(struct f2fs_sb_info *sbi, bool check_only)
{
struct list_head inode_list;
struct list_head dir_list;
@@ -691,7 +690,7 @@ skip:
struct cp_control cpc = {
.reason = CP_RECOVERY,
};
- err = write_checkpoint(sbi, &cpc);
+ err = f2fs_write_checkpoint(sbi, &cpc);
}
kmem_cache_destroy(fsync_entry_slab);
generated by cgit v1.2.3 (git 2.39.0) at 2025-01-08 13:51:08 +0300