Messages in this thread | | | Date | Fri, 04 Jul 2008 11:17:18 +0800 | From | Li Zefan <> | Subject | Re: [RFC] How to handle the rules engine for cgroups |
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>> Because "a child inherits parent's" rule is very strong, I think the amount >> of events we have to check is much less than we get report. Can't we add some >> filter/assumption here ? >> > > I am not sure if proc connector currently allows filtering of various > events like fork, exec, exit etc. In a quick look it looks like it > does not. But probably that can be worked out. Even then, it will just > help reduce the number of messages queued for user space on that socket > but will not take away the fact that messages can be dropped under > memory pressure. >
Proc connector doesn't support event filtering. We can easily add a global event mask, but not straightforward to add per-socket event mask if not impossible.
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