Re: [patch 1/4] io controller: documentation

2008-11-10 Thread Vivek Goyal
On Mon, Nov 10, 2008 at 10:48:54AM +0800, Li Zefan wrote: Hi, Vivek Thanks for your work. :) A question below. +For example, assume there are two cgroups A and B with weights 1024 and 2048 +in the system. Tasks in two cgroups A and B are doing IO to two disks sda and +sdb in

Re: [patch 1/4] io controller: documentation

2008-11-10 Thread Li Zefan
Hi, Vivek Thanks for your work. :) A question below. +For example, assume there are two cgroups A and B with weights 1024 and 2048 +in the system. Tasks in two cgroups A and B are doing IO to two disks sda and +sdb in the system. A user has enabled IO control on both sda and sdb. Now on

Re: [patch 1/4] io controller: documentation

2008-11-07 Thread Vivek Goyal
On Fri, Nov 07, 2008 at 11:32:09AM +0900, KAMEZAWA Hiroyuki wrote: On Thu, 06 Nov 2008 10:30:23 -0500 [EMAIL PROTECTED] wrote: +ISSUES +== +- IO controller can buffer the bios if suffcient tokens were not available + at the time of bio submission. Once the tokens are available,

[patch 1/4] io controller: documentation

2008-11-06 Thread vgoyal
Signed-off-by: Vivek Goyal [EMAIL PROTECTED] Index: linux17/Documentation/controllers/io-controller.txt === --- /dev/null 1970-01-01 00:00:00.0 + +++ linux17/Documentation/controllers/io-controller.txt 2008-11-06