Re: [RFC 0/5] Memory controller soft limit introduction (v3)

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To: KAMEZAWA Hiroyuki <kamezawa.hiroyu@...>
Cc: Andrew Morton <akpm@...>, YAMAMOTO Takashi <yamamoto@...>, Paul Menage <menage@...>, <linux-kernel@...>, <linux-mm@...>
Date: Monday, June 30, 2008 - 12:40 am

KAMEZAWA Hiroyuki wrote:

I've been looking at improving res_counter scalability. One simple approach is
to convert the spin lock to rw spinlock so that reading data can happen in
parallel. The next step would be to explore RCU for resource counters.

-- 
	Warm Regards,
	Balbir Singh
	Linux Technology Center
	IBM, ISTL
--
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Messages in current thread:
[RFC 0/5] Memory controller soft limit introduction (v3), Balbir Singh, (Fri Jun 27, 11:18 am)
Re: [RFC 0/5] Memory controller soft limit introduction (v3), KAMEZAWA Hiroyuki, (Sat Jun 28, 12:36 am)
Re: [RFC 0/5] Memory controller soft limit introduction (v3), KAMEZAWA Hiroyuki, (Sun Jun 29, 9:20 pm)
Re: [RFC 0/5] Memory controller soft limit introduction (v3), KAMEZAWA Hiroyuki, (Sun Jun 29, 11:57 pm)
Re: [RFC 0/5] Memory controller soft limit introduction (v3), KAMEZAWA Hiroyuki, (Mon Jun 30, 12:19 am)
Re: [RFC 0/5] Memory controller soft limit introduction (v3), Balbir Singh, (Mon Jun 30, 12:40 am)
Re: [RFC 0/5] Memory controller soft limit introduction (v3), KAMEZAWA Hiroyuki, (Sun Jun 29, 9:50 pm)
Re: [RFC 0/5] Memory controller soft limit introduction (v3), KAMEZAWA Hiroyuki, (Sun Jun 29, 10:02 pm)
Re: [RFC 5/5] Memory controller soft limit reclaim on conten..., KAMEZAWA Hiroyuki, (Sat Jun 28, 12:22 am)
[RFC 3/5] Replacement policy on heap overfull, Balbir Singh, (Fri Jun 27, 11:18 am)
Re: [RFC 3/5] Replacement policy on heap overfull, Paul Menage, (Fri Jun 27, 11:37 am)
Re: [RFC 3/5] Replacement policy on heap overfull, Balbir Singh, (Sun Jun 29, 11:46 pm)
[RFC 2/5] Add delete max to prio heap, Balbir Singh, (Fri Jun 27, 11:18 am)
[RFC 1/5] Memory controller soft limit documentation, Balbir Singh, (Fri Jun 27, 11:18 am)