On Wed, Aug 10, 2011 at 01:09:27PM +0800, Zhi Yong Wu wrote:
> On Tue, Aug 9, 2011 at 8:08 PM, Stefan Hajnoczi wrote:
> > On Tue, Aug 9, 2011 at 5:17 AM, Zhi Yong Wu
> > wrote:
> >> Makefile.objs | 2 +-
> >> block.c | 347
> >>
On Tue, Aug 9, 2011 at 8:08 PM, Stefan Hajnoczi wrote:
> On Tue, Aug 9, 2011 at 5:17 AM, Zhi Yong Wu wrote:
>> Makefile.objs | 2 +-
>> block.c | 347
>> +++--
>> block.h | 6 +-
>> block/blk-queue.c | 141 +
On Tue, Aug 9, 2011 at 5:17 AM, Zhi Yong Wu wrote:
> Makefile.objs | 2 +-
> block.c | 347
> +++--
> block.h | 6 +-
> block/blk-queue.c | 141 ++
> block/blk-queue.h | 73 +++
> block_
The main goal of the patch is to effectively cap the disk I/O speed or counts
of one single VM.It is only one draft, so it unavoidably has some drawbacks, if
you catch them, please let me know.
The patch will mainly introduce one block I/O throttling algorithm, one timer
and one block queue for
