On 03/15/2012 04:48 AM, KAMEZAWA Hiroyuki wrote:
- What happens when a new cgroup created ?
>
> mem_cgroup_create() is called =)
> Heh, jokes apart, I don't really follow here. What exactly do you mean?
> There shouldn't be anything extremely out of the ordinary.
>
Sorry, too short words.
Assume a cgroup with
cgroup.memory.limit_in_bytes=1G
cgroup.memory.kmem.limit_in_bytes=400M
When a child cgroup is created, what should be the default values.
'unlimited' as current implementation ?
Hmm..maybe yes.
I think so, yes. I see no reason to come up with any default values
in memcg. Yes, your allocations can fail due to your parent limits.
But since I never heard of any machine with
9223372036854775807 bytes of memory, that is true even for the root memcg =)
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