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Date: Mon, 10 Sep 2007 18:59:07 +0900 From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com> To: KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com> Cc: linux-ext4@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>, Andrew Morton <akpm@...ux-foundation.org>, "nickpiggin@...oo.com.au" <nickpiggin@...oo.com.au>, "linux-mm@...ck.org" <linux-mm@...ck.org> Subject: [PATCH] add page->mapping handling interface [12/35] changes in EXT3 Change page->mapping handling in EXT3 Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com> --- fs/ext3/inode.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) Index: test-2.6.23-rc4-mm1/fs/ext3/inode.c =================================================================== --- test-2.6.23-rc4-mm1.orig/fs/ext3/inode.c +++ test-2.6.23-rc4-mm1/fs/ext3/inode.c @@ -1484,7 +1484,7 @@ static int journal_dirty_data_fn(handle_ static int ext3_ordered_writepage(struct page *page, struct writeback_control *wbc) { - struct inode *inode = page->mapping->host; + struct inode *inode = page_inode(page); struct buffer_head *page_bufs; handle_t *handle = NULL; int ret = 0; @@ -1550,7 +1550,7 @@ out_fail: static int ext3_writeback_writepage(struct page *page, struct writeback_control *wbc) { - struct inode *inode = page->mapping->host; + struct inode *inode = page_inode(page); handle_t *handle = NULL; int ret = 0; int err; @@ -1583,7 +1583,7 @@ out_fail: static int ext3_journalled_writepage(struct page *page, struct writeback_control *wbc) { - struct inode *inode = page->mapping->host; + struct inode *inode = page_inode(page); handle_t *handle = NULL; int ret = 0; int err; @@ -1653,7 +1653,7 @@ ext3_readpages(struct file *file, struct static void ext3_invalidatepage(struct page *page, unsigned long offset) { - journal_t *journal = EXT3_JOURNAL(page->mapping->host); + journal_t *journal = EXT3_JOURNAL(page_inode(page)); /* * If it's a full truncate we just forget about the pending dirtying @@ -1666,7 +1666,7 @@ static void ext3_invalidatepage(struct p static int ext3_releasepage(struct page *page, gfp_t wait) { - journal_t *journal = EXT3_JOURNAL(page->mapping->host); + journal_t *journal = EXT3_JOURNAL(page_inode(page)); WARN_ON(PageChecked(page)); if (!page_has_buffers(page)) - To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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