# This is a BitKeeper generated patch for the following project:
# Project Name: Linux kernel tree
# This patch format is intended for GNU patch command version 2.5 or higher.
# This patch includes the following deltas:
#	           ChangeSet	1.868   -> 1.869  
#	drivers/block/deadline-iosched.c	1.10    -> 1.11   
#
# The following is the BitKeeper ChangeSet Log
# --------------------------------------------
# 02/11/08	axboe@burns.home.kernel.dk	1.869
# make 16 the default fifo_batch count. it costs us a bit of troughput,
# but latency and interactiveness is greatly improved.
# --------------------------------------------
#
diff -Nru a/drivers/block/deadline-iosched.c b/drivers/block/deadline-iosched.c
--- a/drivers/block/deadline-iosched.c	Fri Nov  8 10:01:51 2002
+++ b/drivers/block/deadline-iosched.c	Fri Nov  8 10:01:51 2002
@@ -25,7 +25,7 @@
  * front fifo request expires.
  */
 static int read_expire = HZ / 2;	/* 500ms start timeout */
-static int fifo_batch = 32;		/* 4 seeks, or 64 contig */
+static int fifo_batch = 16;
 static int seek_cost = 16;		/* seek is 16 times more expensive */
 
 /*