[-mm patch] #if 0 mm/backing-dev.c:congestion_wait_interruptible()

[Adrian Bunk <bunk@stusta.de>]

congestion_wait_interruptible() is no longer used.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Trond Myklebust <trond.myklebust@fys.uio.no>

---

This patch has been sent on:
- 12 Jun 2007

 include/linux/backing-dev.h |    1 -
 mm/backing-dev.c            |    2 ++
 2 files changed, 2 insertions(+), 1 deletion(-)

--- linux-2.6.22-rc4-mm2/include/linux/backing-dev.h.old	2007-06-12 01:21:52.000000000 +0200
+++ linux-2.6.22-rc4-mm2/include/linux/backing-dev.h	2007-06-12 01:22:00.000000000 +0200
@@ -93,7 +93,6 @@
 void clear_bdi_congested(struct backing_dev_info *bdi, int rw);
 void set_bdi_congested(struct backing_dev_info *bdi, int rw);
 long congestion_wait(int rw, long timeout);
-long congestion_wait_interruptible(int rw, long timeout);
 void congestion_end(int rw);
 
 #define bdi_cap_writeback_dirty(bdi) \
--- linux-2.6.22-rc4-mm2/mm/backing-dev.c.old	2007-06-12 01:22:07.000000000 +0200
+++ linux-2.6.22-rc4-mm2/mm/backing-dev.c	2007-06-12 01:22:25.000000000 +0200
@@ -55,6 +55,7 @@
 }
 EXPORT_SYMBOL(congestion_wait);
 
+#if 0
 long congestion_wait_interruptible(int rw, long timeout)
 {
 	long ret;
@@ -70,6 +71,7 @@
 	return ret;
 }
 EXPORT_SYMBOL(congestion_wait_interruptible);
+#endif  /*  0  */
 
 /**
  * congestion_end - wake up sleepers on a congested backing_dev_info