commit 98f90dba5ee56f699b28509a6cc7a9a8a57636eb
author Zhi Yong Wu <wuzhy@linux.vnet.ibm.com> Tue Nov 08 13:00:14 2011 +0800
committer Kevin Wolf <kwolf@redhat.com> Mon Dec 05 14:51:35 2011 +0100
tree c84af5d910421cad50039d1cb45756a0250e3e2b
parent e9e6295b28b331762e67d466f77ba07a349edbbc

block: add I/O throttling algorithm

Signed-off-by: Zhi Yong Wu <wuzhy@linux.vnet.ibm.com>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

block.h

diff --git a/block.h b/block.h
index 2d24408..83e17ca 100644
--- a/block.h
+++ b/block.h
@@ -100,6 +100,7 @@
 
 /* disk I/O throttling */
 void bdrv_io_limits_enable(BlockDriverState *bs);
+void bdrv_io_limits_disable(BlockDriverState *bs);
 bool bdrv_io_limits_enabled(BlockDriverState *bs);
 
 void bdrv_init(void);