diff options
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/checkpoint.c | 6 | ||||
| -rw-r--r-- | fs/f2fs/dir.c | 9 | ||||
| -rw-r--r-- | fs/f2fs/file.c | 6 | ||||
| -rw-r--r-- | fs/f2fs/node.c | 12 | ||||
| -rw-r--r-- | fs/f2fs/recovery.c | 2 |
5 files changed, 16 insertions, 19 deletions
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c index 9e49eb6..1c20627 100644 --- a/fs/f2fs/checkpoint.c +++ b/fs/f2fs/checkpoint.c @@ -33,14 +33,12 @@ struct page *grab_meta_page(struct f2fs_sb_info *sbi, pgoff_t index) struct address_space *mapping = META_MAPPING(sbi); struct page *page = NULL; repeat: - page = grab_cache_page(mapping, index); + page = grab_cache_page_write_begin(mapping, index, AOP_FLAG_NOFS); if (!page) { cond_resched(); goto repeat; } - /* We wait writeback only inside grab_meta_page() */ - wait_on_page_writeback(page); SetPageUptodate(page); return page; } @@ -168,7 +166,7 @@ static int f2fs_write_meta_page(struct page *page, if (unlikely(is_set_ckpt_flags(F2FS_CKPT(sbi), CP_ERROR_FLAG))) goto no_write; - wait_on_page_writeback(page); + f2fs_wait_on_page_writeback(page, META); write_meta_page(sbi, page); no_write: dec_page_count(sbi, F2FS_DIRTY_META); diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c index bb64bbc..64c8371 100644 --- a/fs/f2fs/dir.c +++ b/fs/f2fs/dir.c @@ -253,7 +253,7 @@ void f2fs_set_link(struct inode *dir, struct f2fs_dir_entry *de, struct page *page, struct inode *inode) { lock_page(page); - wait_on_page_writeback(page); + f2fs_wait_on_page_writeback(page, DATA); de->ino = cpu_to_le32(inode->i_ino); set_de_type(de, inode); kunmap(page); @@ -352,14 +352,11 @@ static struct page *init_inode_metadata(struct inode *inode, err = f2fs_init_security(inode, dir, name, page); if (err) goto put_error; - - wait_on_page_writeback(page); } else { page = get_node_page(F2FS_SB(dir->i_sb), inode->i_ino); if (IS_ERR(page)) return page; - wait_on_page_writeback(page); set_cold_node(inode, page); } @@ -494,7 +491,7 @@ start: ++level; goto start; add_dentry: - wait_on_page_writeback(dentry_page); + f2fs_wait_on_page_writeback(dentry_page, DATA); page = init_inode_metadata(inode, dir, name); if (IS_ERR(page)) { @@ -543,7 +540,7 @@ void f2fs_delete_entry(struct f2fs_dir_entry *dentry, struct page *page, int i; lock_page(page); - wait_on_page_writeback(page); + f2fs_wait_on_page_writeback(page, DATA); dentry_blk = (struct f2fs_dentry_block *)kaddr; bit_pos = dentry - (struct f2fs_dir_entry *)dentry_blk->dentry; diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 9dc83e3..fb2f968 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -80,7 +80,7 @@ static int f2fs_vm_page_mkwrite(struct vm_area_struct *vma, trace_f2fs_vm_page_mkwrite(page, DATA); mapped: /* fill the page */ - wait_on_page_writeback(page); + f2fs_wait_on_page_writeback(page, DATA); out: return block_page_mkwrite_return(err); } @@ -247,7 +247,7 @@ static void truncate_partial_data_page(struct inode *inode, u64 from) f2fs_put_page(page, 1); return; } - wait_on_page_writeback(page); + f2fs_wait_on_page_writeback(page, DATA); zero_user(page, offset, PAGE_CACHE_SIZE - offset); set_page_dirty(page); f2fs_put_page(page, 1); @@ -423,7 +423,7 @@ static void fill_zero(struct inode *inode, pgoff_t index, f2fs_unlock_op(sbi); if (!IS_ERR(page)) { - wait_on_page_writeback(page); + f2fs_wait_on_page_writeback(page, DATA); zero_user(page, start, len); set_page_dirty(page); f2fs_put_page(page, 1); diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index 424f1b7..2bcbcf8 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -725,7 +725,7 @@ skip_partial: f2fs_put_page(page, 1); goto restart; } - wait_on_page_writeback(page); + f2fs_wait_on_page_writeback(page, NODE); ri->i_nid[offset[0] - NODE_DIR1_BLOCK] = 0; set_page_dirty(page); unlock_page(page); @@ -814,7 +814,8 @@ struct page *new_node_page(struct dnode_of_data *dn, if (unlikely(is_inode_flag_set(F2FS_I(dn->inode), FI_NO_ALLOC))) return ERR_PTR(-EPERM); - page = grab_cache_page(NODE_MAPPING(sbi), dn->nid); + page = grab_cache_page_write_begin(NODE_MAPPING(sbi), + dn->nid, AOP_FLAG_NOFS); if (!page) return ERR_PTR(-ENOMEM); @@ -910,7 +911,8 @@ struct page *get_node_page(struct f2fs_sb_info *sbi, pgoff_t nid) struct page *page; int err; repeat: - page = grab_cache_page(NODE_MAPPING(sbi), nid); + page = grab_cache_page_write_begin(NODE_MAPPING(sbi), + nid, AOP_FLAG_NOFS); if (!page) return ERR_PTR(-ENOMEM); @@ -1130,7 +1132,7 @@ int wait_on_node_pages_writeback(struct f2fs_sb_info *sbi, nid_t ino) continue; if (ino && ino_of_node(page) == ino) { - wait_on_page_writeback(page); + f2fs_wait_on_page_writeback(page, NODE); if (TestClearPageError(page)) ret = -EIO; } @@ -1163,7 +1165,7 @@ static int f2fs_write_node_page(struct page *page, if (unlikely(sbi->por_doing)) goto redirty_out; - wait_on_page_writeback(page); + f2fs_wait_on_page_writeback(page, NODE); /* get old block addr of this node page */ nid = nid_of_node(page); diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c index 03b28ec..bbef4ed 100644 --- a/fs/f2fs/recovery.c +++ b/fs/f2fs/recovery.c @@ -316,7 +316,7 @@ static int do_recover_data(struct f2fs_sb_info *sbi, struct inode *inode, goto out; } - wait_on_page_writeback(dn.node_page); + f2fs_wait_on_page_writeback(dn.node_page, NODE); get_node_info(sbi, dn.nid, &ni); f2fs_bug_on(ni.ino != ino_of_node(page)); |