From d0bceac747b547c0b4769b91fec7d3c15600153f Mon Sep 17 00:00:00 2001
From: Jens Axboe <jens.axboe@oracle.com>
Date: Mon, 18 May 2009 08:20:32 +0200
Subject: writeback: get rid of pdflush completely

It is now unused, so kill it off.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
---
 fs/fs-writeback.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'fs/fs-writeback.c')

diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index 7f6dae8aa47f..2e601ce581c9 100644
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -29,6 +29,11 @@
 
 #define inode_to_bdi(inode)	((inode)->i_mapping->backing_dev_info)
 
+/*
+ * We don't actually have pdflush, but this one is exported though /proc...
+ */
+int nr_pdflush_threads;
+
 /*
  * Work items for the bdi_writeback threads
  */
-- 
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