diff options
Diffstat (limited to '')
| -rw-r--r-- | fs/ufs/balloc.c | 20 | ||||
| -rw-r--r-- | fs/ufs/dir.c | 6 | ||||
| -rw-r--r-- | fs/ufs/ialloc.c | 2 | ||||
| -rw-r--r-- | fs/ufs/inode.c | 67 | ||||
| -rw-r--r-- | fs/ufs/super.c | 1 | ||||
| -rw-r--r-- | fs/ufs/util.c | 34 | ||||
| -rw-r--r-- | fs/ufs/util.h | 10 |
7 files changed, 70 insertions, 70 deletions
diff --git a/fs/ufs/balloc.c b/fs/ufs/balloc.c index 2436e3f821..53c11be2b2 100644 --- a/fs/ufs/balloc.c +++ b/fs/ufs/balloc.c @@ -240,6 +240,7 @@ static void ufs_change_blocknr(struct inode *inode, sector_t beg, unsigned int count, sector_t oldb, sector_t newb, struct page *locked_page) { + struct folio *folio, *locked_folio = page_folio(locked_page); const unsigned blks_per_page = 1 << (PAGE_SHIFT - inode->i_blkbits); const unsigned mask = blks_per_page - 1; @@ -247,42 +248,39 @@ static void ufs_change_blocknr(struct inode *inode, sector_t beg, pgoff_t index, cur_index, last_index; unsigned pos, j, lblock; sector_t end, i; - struct page *page; struct buffer_head *head, *bh; UFSD("ENTER, ino %lu, count %u, oldb %llu, newb %llu\n", inode->i_ino, count, (unsigned long long)oldb, (unsigned long long)newb); - BUG_ON(!locked_page); - BUG_ON(!PageLocked(locked_page)); + BUG_ON(!folio_test_locked(locked_folio)); - cur_index = locked_page->index; + cur_index = locked_folio->index; end = count + beg; last_index = end >> (PAGE_SHIFT - inode->i_blkbits); for (i = beg; i < end; i = (i | mask) + 1) { index = i >> (PAGE_SHIFT - inode->i_blkbits); if (likely(cur_index != index)) { - page = ufs_get_locked_page(mapping, index); - if (!page)/* it was truncated */ + folio = ufs_get_locked_folio(mapping, index); + if (!folio) /* it was truncated */ continue; - if (IS_ERR(page)) {/* or EIO */ + if (IS_ERR(folio)) {/* or EIO */ ufs_error(inode->i_sb, __func__, "read of page %llu failed\n", (unsigned long long)index); continue; } } else - page = locked_page; + folio = locked_folio; - head = page_buffers(page); + head = folio_buffers(folio); bh = head; pos = i & mask; for (j = 0; j < pos; ++j) bh = bh->b_this_page; - if (unlikely(index == last_index)) lblock = end & mask; else @@ -313,7 +311,7 @@ static void ufs_change_blocknr(struct inode *inode, sector_t beg, } while (bh != head); if (likely(cur_index != index)) - ufs_put_locked_page(page); + ufs_put_locked_folio(folio); } UFSD("EXIT\n"); } diff --git a/fs/ufs/dir.c b/fs/ufs/dir.c index fd57f03b6c..27c85d92d1 100644 --- a/fs/ufs/dir.c +++ b/fs/ufs/dir.c @@ -107,7 +107,7 @@ void ufs_set_link(struct inode *dir, struct ufs_dir_entry *de, ufs_commit_chunk(page, pos, len); ufs_put_page(page); if (update_times) - dir->i_mtime = inode_set_ctime_current(dir); + inode_set_mtime_to_ts(dir, inode_set_ctime_current(dir)); mark_inode_dirty(dir); ufs_handle_dirsync(dir); } @@ -397,7 +397,7 @@ got_it: ufs_set_de_type(sb, de, inode->i_mode); ufs_commit_chunk(page, pos, rec_len); - dir->i_mtime = inode_set_ctime_current(dir); + inode_set_mtime_to_ts(dir, inode_set_ctime_current(dir)); mark_inode_dirty(dir); err = ufs_handle_dirsync(dir); @@ -539,7 +539,7 @@ int ufs_delete_entry(struct inode *inode, struct ufs_dir_entry *dir, pde->d_reclen = cpu_to_fs16(sb, to - from); dir->d_ino = 0; ufs_commit_chunk(page, pos, to - from); - inode->i_mtime = inode_set_ctime_current(inode); + inode_set_mtime_to_ts(inode, inode_set_ctime_current(inode)); mark_inode_dirty(inode); err = ufs_handle_dirsync(inode); out: diff --git a/fs/ufs/ialloc.c b/fs/ufs/ialloc.c index a1e7bd9d1f..73531827ec 100644 --- a/fs/ufs/ialloc.c +++ b/fs/ufs/ialloc.c @@ -292,7 +292,7 @@ cg_found: inode_init_owner(&nop_mnt_idmap, inode, dir, mode); inode->i_blocks = 0; inode->i_generation = 0; - inode->i_mtime = inode->i_atime = inode_set_ctime_current(inode); + simple_inode_init_ts(inode); ufsi->i_flags = UFS_I(dir)->i_flags; ufsi->i_lastfrag = 0; ufsi->i_shadow = 0; diff --git a/fs/ufs/inode.c b/fs/ufs/inode.c index 21a4779a2d..ebce93b082 100644 --- a/fs/ufs/inode.c +++ b/fs/ufs/inode.c @@ -579,13 +579,15 @@ static int ufs1_read_inode(struct inode *inode, struct ufs_inode *ufs_inode) i_gid_write(inode, ufs_get_inode_gid(sb, ufs_inode)); inode->i_size = fs64_to_cpu(sb, ufs_inode->ui_size); - inode->i_atime.tv_sec = (signed)fs32_to_cpu(sb, ufs_inode->ui_atime.tv_sec); + inode_set_atime(inode, + (signed)fs32_to_cpu(sb, ufs_inode->ui_atime.tv_sec), + 0); inode_set_ctime(inode, (signed)fs32_to_cpu(sb, ufs_inode->ui_ctime.tv_sec), 0); - inode->i_mtime.tv_sec = (signed)fs32_to_cpu(sb, ufs_inode->ui_mtime.tv_sec); - inode->i_mtime.tv_nsec = 0; - inode->i_atime.tv_nsec = 0; + inode_set_mtime(inode, + (signed)fs32_to_cpu(sb, ufs_inode->ui_mtime.tv_sec), + 0); inode->i_blocks = fs32_to_cpu(sb, ufs_inode->ui_blocks); inode->i_generation = fs32_to_cpu(sb, ufs_inode->ui_gen); ufsi->i_flags = fs32_to_cpu(sb, ufs_inode->ui_flags); @@ -626,12 +628,12 @@ static int ufs2_read_inode(struct inode *inode, struct ufs2_inode *ufs2_inode) i_gid_write(inode, fs32_to_cpu(sb, ufs2_inode->ui_gid)); inode->i_size = fs64_to_cpu(sb, ufs2_inode->ui_size); - inode->i_atime.tv_sec = fs64_to_cpu(sb, ufs2_inode->ui_atime); + inode_set_atime(inode, fs64_to_cpu(sb, ufs2_inode->ui_atime), + fs32_to_cpu(sb, ufs2_inode->ui_atimensec)); inode_set_ctime(inode, fs64_to_cpu(sb, ufs2_inode->ui_ctime), fs32_to_cpu(sb, ufs2_inode->ui_ctimensec)); - inode->i_mtime.tv_sec = fs64_to_cpu(sb, ufs2_inode->ui_mtime); - inode->i_atime.tv_nsec = fs32_to_cpu(sb, ufs2_inode->ui_atimensec); - inode->i_mtime.tv_nsec = fs32_to_cpu(sb, ufs2_inode->ui_mtimensec); + inode_set_mtime(inode, fs64_to_cpu(sb, ufs2_inode->ui_mtime), + fs32_to_cpu(sb, ufs2_inode->ui_mtimensec)); inode->i_blocks = fs64_to_cpu(sb, ufs2_inode->ui_blocks); inode->i_generation = fs32_to_cpu(sb, ufs2_inode->ui_gen); ufsi->i_flags = fs32_to_cpu(sb, ufs2_inode->ui_flags); @@ -725,12 +727,14 @@ static void ufs1_update_inode(struct inode *inode, struct ufs_inode *ufs_inode) ufs_set_inode_gid(sb, ufs_inode, i_gid_read(inode)); ufs_inode->ui_size = cpu_to_fs64(sb, inode->i_size); - ufs_inode->ui_atime.tv_sec = cpu_to_fs32(sb, inode->i_atime.tv_sec); + ufs_inode->ui_atime.tv_sec = cpu_to_fs32(sb, + inode_get_atime_sec(inode)); ufs_inode->ui_atime.tv_usec = 0; ufs_inode->ui_ctime.tv_sec = cpu_to_fs32(sb, - inode_get_ctime(inode).tv_sec); + inode_get_ctime_sec(inode)); ufs_inode->ui_ctime.tv_usec = 0; - ufs_inode->ui_mtime.tv_sec = cpu_to_fs32(sb, inode->i_mtime.tv_sec); + ufs_inode->ui_mtime.tv_sec = cpu_to_fs32(sb, + inode_get_mtime_sec(inode)); ufs_inode->ui_mtime.tv_usec = 0; ufs_inode->ui_blocks = cpu_to_fs32(sb, inode->i_blocks); ufs_inode->ui_flags = cpu_to_fs32(sb, ufsi->i_flags); @@ -770,13 +774,15 @@ static void ufs2_update_inode(struct inode *inode, struct ufs2_inode *ufs_inode) ufs_inode->ui_gid = cpu_to_fs32(sb, i_gid_read(inode)); ufs_inode->ui_size = cpu_to_fs64(sb, inode->i_size); - ufs_inode->ui_atime = cpu_to_fs64(sb, inode->i_atime.tv_sec); - ufs_inode->ui_atimensec = cpu_to_fs32(sb, inode->i_atime.tv_nsec); - ufs_inode->ui_ctime = cpu_to_fs64(sb, inode_get_ctime(inode).tv_sec); + ufs_inode->ui_atime = cpu_to_fs64(sb, inode_get_atime_sec(inode)); + ufs_inode->ui_atimensec = cpu_to_fs32(sb, + inode_get_atime_nsec(inode)); + ufs_inode->ui_ctime = cpu_to_fs64(sb, inode_get_ctime_sec(inode)); ufs_inode->ui_ctimensec = cpu_to_fs32(sb, - inode_get_ctime(inode).tv_nsec); - ufs_inode->ui_mtime = cpu_to_fs64(sb, inode->i_mtime.tv_sec); - ufs_inode->ui_mtimensec = cpu_to_fs32(sb, inode->i_mtime.tv_nsec); + inode_get_ctime_nsec(inode)); + ufs_inode->ui_mtime = cpu_to_fs64(sb, inode_get_mtime_sec(inode)); + ufs_inode->ui_mtimensec = cpu_to_fs32(sb, + inode_get_mtime_nsec(inode)); ufs_inode->ui_blocks = cpu_to_fs64(sb, inode->i_blocks); ufs_inode->ui_flags = cpu_to_fs32(sb, ufsi->i_flags); @@ -1057,7 +1063,7 @@ static int ufs_alloc_lastblock(struct inode *inode, loff_t size) struct ufs_sb_private_info *uspi = UFS_SB(sb)->s_uspi; unsigned i, end; sector_t lastfrag; - struct page *lastpage; + struct folio *folio; struct buffer_head *bh; u64 phys64; @@ -1068,18 +1074,17 @@ static int ufs_alloc_lastblock(struct inode *inode, loff_t size) lastfrag--; - lastpage = ufs_get_locked_page(mapping, lastfrag >> + folio = ufs_get_locked_folio(mapping, lastfrag >> (PAGE_SHIFT - inode->i_blkbits)); - if (IS_ERR(lastpage)) { - err = -EIO; - goto out; - } - - end = lastfrag & ((1 << (PAGE_SHIFT - inode->i_blkbits)) - 1); - bh = page_buffers(lastpage); - for (i = 0; i < end; ++i) - bh = bh->b_this_page; + if (IS_ERR(folio)) { + err = -EIO; + goto out; + } + end = lastfrag & ((1 << (PAGE_SHIFT - inode->i_blkbits)) - 1); + bh = folio_buffers(folio); + for (i = 0; i < end; ++i) + bh = bh->b_this_page; err = ufs_getfrag_block(inode, lastfrag, bh, 1); @@ -1095,7 +1100,7 @@ static int ufs_alloc_lastblock(struct inode *inode, loff_t size) */ set_buffer_uptodate(bh); mark_buffer_dirty(bh); - set_page_dirty(lastpage); + folio_mark_dirty(folio); } if (lastfrag >= UFS_IND_FRAGMENT) { @@ -1113,7 +1118,7 @@ static int ufs_alloc_lastblock(struct inode *inode, loff_t size) } } out_unlock: - ufs_put_locked_page(lastpage); + ufs_put_locked_folio(folio); out: return err; } @@ -1208,7 +1213,7 @@ static int ufs_truncate(struct inode *inode, loff_t size) truncate_setsize(inode, size); ufs_truncate_blocks(inode); - inode->i_mtime = inode_set_ctime_current(inode); + inode_set_mtime_to_ts(inode, inode_set_ctime_current(inode)); mark_inode_dirty(inode); out: UFSD("EXIT: err %d\n", err); diff --git a/fs/ufs/super.c b/fs/ufs/super.c index 23377c1bae..a480810cd4 100644 --- a/fs/ufs/super.c +++ b/fs/ufs/super.c @@ -137,6 +137,7 @@ static struct dentry *ufs_get_parent(struct dentry *child) } static const struct export_operations ufs_export_ops = { + .encode_fh = generic_encode_ino32_fh, .fh_to_dentry = ufs_fh_to_dentry, .fh_to_parent = ufs_fh_to_parent, .get_parent = ufs_get_parent, diff --git a/fs/ufs/util.c b/fs/ufs/util.c index 08ddf41eaa..2acf191eb8 100644 --- a/fs/ufs/util.c +++ b/fs/ufs/util.c @@ -230,42 +230,40 @@ ufs_set_inode_dev(struct super_block *sb, struct ufs_inode_info *ufsi, dev_t dev } /** - * ufs_get_locked_page() - locate, pin and lock a pagecache page, if not exist + * ufs_get_locked_folio() - locate, pin and lock a pagecache folio, if not exist * read it from disk. * @mapping: the address_space to search * @index: the page index * - * Locates the desired pagecache page, if not exist we'll read it, + * Locates the desired pagecache folio, if not exist we'll read it, * locks it, increments its reference * count and returns its address. * */ - -struct page *ufs_get_locked_page(struct address_space *mapping, +struct folio *ufs_get_locked_folio(struct address_space *mapping, pgoff_t index) { struct inode *inode = mapping->host; - struct page *page = find_lock_page(mapping, index); - if (!page) { - page = read_mapping_page(mapping, index, NULL); + struct folio *folio = filemap_lock_folio(mapping, index); + if (IS_ERR(folio)) { + folio = read_mapping_folio(mapping, index, NULL); - if (IS_ERR(page)) { - printk(KERN_ERR "ufs_change_blocknr: " - "read_mapping_page error: ino %lu, index: %lu\n", + if (IS_ERR(folio)) { + printk(KERN_ERR "ufs_change_blocknr: read_mapping_folio error: ino %lu, index: %lu\n", mapping->host->i_ino, index); - return page; + return folio; } - lock_page(page); + folio_lock(folio); - if (unlikely(page->mapping == NULL)) { + if (unlikely(folio->mapping == NULL)) { /* Truncate got there first */ - unlock_page(page); - put_page(page); + folio_unlock(folio); + folio_put(folio); return NULL; } } - if (!page_has_buffers(page)) - create_empty_buffers(page, 1 << inode->i_blkbits, 0); - return page; + if (!folio_buffers(folio)) + create_empty_buffers(folio, 1 << inode->i_blkbits, 0); + return folio; } diff --git a/fs/ufs/util.h b/fs/ufs/util.h index 89247193d9..0ecd2ed792 100644 --- a/fs/ufs/util.h +++ b/fs/ufs/util.h @@ -273,15 +273,13 @@ extern void _ubh_ubhcpymem_(struct ufs_sb_private_info *, unsigned char *, struc extern void _ubh_memcpyubh_(struct ufs_sb_private_info *, struct ufs_buffer_head *, unsigned char *, unsigned); /* This functions works with cache pages*/ -extern struct page *ufs_get_locked_page(struct address_space *mapping, - pgoff_t index); -static inline void ufs_put_locked_page(struct page *page) +struct folio *ufs_get_locked_folio(struct address_space *mapping, pgoff_t index); +static inline void ufs_put_locked_folio(struct folio *folio) { - unlock_page(page); - put_page(page); + folio_unlock(folio); + folio_put(folio); } - /* * macros and inline function to get important structures from ufs_sb_private_info */ |