From e3a7cca1ef4c1af9b0acef9bd66eff6582a737b5 Mon Sep 17 00:00:00 2001
From: Edward Shishkin <edward.shishkin@gmail.com>
Date: Tue, 31 Mar 2009 15:19:39 -0700
Subject: vfs: add/use account_page_dirtied()

Add a helper function account_page_dirtied().  Use that from two
callsites.  reiser4 adds a function which adds a third callsite.

Signed-off-by: Edward Shishkin<edward.shishkin@gmail.com>
Cc: Nick Piggin <nickpiggin@yahoo.com.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 fs/buffer.c | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

(limited to 'fs')

diff --git a/fs/buffer.c b/fs/buffer.c
index a2fd743d97cb..73abe6d8218c 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -621,14 +621,7 @@ static void __set_page_dirty(struct page *page,
 	spin_lock_irq(&mapping->tree_lock);
 	if (page->mapping) {	/* Race with truncate? */
 		WARN_ON_ONCE(warn && !PageUptodate(page));
-
-		if (mapping_cap_account_dirty(mapping)) {
-			__inc_zone_page_state(page, NR_FILE_DIRTY);
-			__inc_bdi_stat(mapping->backing_dev_info,
-					BDI_RECLAIMABLE);
-			task_dirty_inc(current);
-			task_io_account_write(PAGE_CACHE_SIZE);
-		}
+		account_page_dirtied(page, mapping);
 		radix_tree_tag_set(&mapping->page_tree,
 				page_index(page), PAGECACHE_TAG_DIRTY);
 	}
-- 
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