diff options
Diffstat (limited to 'fs/gfs2/aops.c')
| -rw-r--r-- | fs/gfs2/aops.c | 44 |
1 files changed, 11 insertions, 33 deletions
diff --git a/fs/gfs2/aops.c b/fs/gfs2/aops.c index ee48ad37d9c0..1f7d8057ea68 100644 --- a/fs/gfs2/aops.c +++ b/fs/gfs2/aops.c @@ -122,14 +122,13 @@ out: } /** - * gfs2_writeback_writepage - Write page for writeback mappings + * gfs2_writepage - Write page for writeback mappings * @page: The page * @wbc: The writeback control * */ -static int gfs2_writeback_writepage(struct page *page, - struct writeback_control *wbc) +static int gfs2_writepage(struct page *page, struct writeback_control *wbc) { int ret; @@ -141,32 +140,6 @@ static int gfs2_writeback_writepage(struct page *page, } /** - * gfs2_ordered_writepage - Write page for ordered data files - * @page: The page to write - * @wbc: The writeback control - * - */ - -static int gfs2_ordered_writepage(struct page *page, - struct writeback_control *wbc) -{ - struct inode *inode = page->mapping->host; - struct gfs2_inode *ip = GFS2_I(inode); - int ret; - - ret = gfs2_writepage_common(page, wbc); - if (ret <= 0) - return ret; - - if (!page_has_buffers(page)) { - create_empty_buffers(page, inode->i_sb->s_blocksize, - (1 << BH_Dirty)|(1 << BH_Uptodate)); - } - gfs2_page_add_databufs(ip, page, 0, inode->i_sb->s_blocksize-1); - return block_write_full_page(page, gfs2_get_block_noalloc, wbc); -} - -/** * __gfs2_jdata_writepage - The core of jdata writepage * @page: The page to write * @wbc: The writeback control @@ -842,6 +815,8 @@ static int gfs2_write_end(struct file *file, struct address_space *mapping, unsigned int from = pos & (PAGE_CACHE_SIZE - 1); unsigned int to = from + len; int ret; + struct gfs2_trans *tr = current->journal_info; + BUG_ON(!tr); BUG_ON(gfs2_glock_is_locked_by_me(ip->i_gl) == NULL); @@ -852,8 +827,6 @@ static int gfs2_write_end(struct file *file, struct address_space *mapping, goto failed; } - gfs2_trans_add_meta(ip->i_gl, dibh); - if (gfs2_is_stuffed(ip)) return gfs2_stuffed_write_end(inode, dibh, pos, len, copied, page); @@ -861,6 +834,11 @@ static int gfs2_write_end(struct file *file, struct address_space *mapping, gfs2_page_add_databufs(ip, page, from, to); ret = generic_write_end(file, mapping, pos, len, copied, page, fsdata); + if (tr->tr_num_buf_new) + __mark_inode_dirty(inode, I_DIRTY_DATASYNC); + else + gfs2_trans_add_meta(ip->i_gl, dibh); + if (inode == sdp->sd_rindex) { adjust_fs_space(inode); @@ -1107,7 +1085,7 @@ cannot_release: } static const struct address_space_operations gfs2_writeback_aops = { - .writepage = gfs2_writeback_writepage, + .writepage = gfs2_writepage, .writepages = gfs2_writepages, .readpage = gfs2_readpage, .readpages = gfs2_readpages, @@ -1123,7 +1101,7 @@ static const struct address_space_operations gfs2_writeback_aops = { }; static const struct address_space_operations gfs2_ordered_aops = { - .writepage = gfs2_ordered_writepage, + .writepage = gfs2_writepage, .writepages = gfs2_writepages, .readpage = gfs2_readpage, .readpages = gfs2_readpages, |