X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=mm%2Fbacking-dev.c;h=f50a2811f9dc86b876d24e75333558583c075f1d;hb=bda0233b89c10ae46ccecb78bffdaf0fd7833d17;hp=e5de3781d3feed5b6f156b064b4af8bb79871fed;hpb=47455911674d65fba28d43f4135c28ee40c75bac;p=linux-2.6

diff --git a/mm/backing-dev.c b/mm/backing-dev.c
index e5de3781d3..f50a2811f9 100644
--- a/mm/backing-dev.c
+++ b/mm/backing-dev.c
@@ -55,22 +55,6 @@ long congestion_wait(int rw, long timeout)
 }
 EXPORT_SYMBOL(congestion_wait);
 
-long congestion_wait_interruptible(int rw, long timeout)
-{
-	long ret;
-	DEFINE_WAIT(wait);
-	wait_queue_head_t *wqh = &congestion_wqh[rw];
-
-	prepare_to_wait(wqh, &wait, TASK_INTERRUPTIBLE);
-	if (signal_pending(current))
-		ret = -ERESTARTSYS;
-	else
-		ret = io_schedule_timeout(timeout);
-	finish_wait(wqh, &wait);
-	return ret;
-}
-EXPORT_SYMBOL(congestion_wait_interruptible);
-
 /**
  * congestion_end - wake up sleepers on a congested backing_dev_info
  * @rw: READ or WRITE