Messages in this thread | | | Date | Thu, 13 Nov 2008 11:49:08 +0900 | From | KAMEZAWA Hiroyuki <> | Subject | Re: [RFC][PATCH 1/6] memcg: free all at rmdir |
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On Wed, 12 Nov 2008 16:07:58 -0800 Andrew Morton <akpm@linux-foundation.org> wrote: > If we do this then we can make the above "keep" behaviour non-optional, > and the operator gets to choose whether or not to drop the caches > before doing the rmdir. > > Plus, we get a new per-memcg drop_caches capability. And it's a nicer > interface, and it doesn't have the obvious races which on_rmdir has, > etc. > > hm? >
Balbir, how would you want to do ?
I planned to post shrink_uage patch later (it's easy to be implemented) regardless of acceptance of this patch.
So, I think we should add shrink_usage now and drop this is a way to go. I think I can prepare patch soon. But I'd like to push handle-swap-cache patch before introducing shrink_usage.
Then, posting following 2 patch for this week is my current intention. [1/2] handle swap cache [2/2] shrink_usage patch (instead of this patch)
Objection ?
Thanks, -Kame
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