Messages in this thread | | | Date | Thu, 27 Mar 2008 18:14:04 +0900 | From | KAMEZAWA Hiroyuki <> | Subject | Re: [RFC][1/3] Add user interface for virtual address space control (v2) |
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On Thu, 27 Mar 2008 00:20:06 +0530 Balbir Singh <balbir@linux.vnet.ibm.com> wrote:
> > > Add as_usage_in_bytes and as_limit_in_bytes interfaces. These provide > control over the total address space that the processes combined together > in the cgroup can grow upto. This functionality is analogous to > the RLIMIT_AS function of the getrlimit(2) and setrlimit(2) calls. > A as_res resource counter is added to the mem_cgroup structure. The > as_res counter handles all the accounting associated with the virtual > address space accounting and control of cgroups. > > Signed-off-by: Balbir Singh <balbir@linux.vnet.ibm.com>
I wonder that it's better to create "rlimit cgroup" rather than enhancing memory controller. (But I have no strong opinion.) How do you think ?
Thanks, -Kame
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