Messages in this thread | | | Date | Thu, 10 Jan 2008 11:36:18 +0900 | From | KAMEZAWA Hiroyuki <> | Subject | Re: [patch 05/19] split LRU lists into anon & file sets |
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On Thu, 10 Jan 2008 07:51:33 +0530 Balbir Singh <balbir@linux.vnet.ibm.com> wrote:
> > > #define PAGE_CGROUP_FLAG_CACHE (0x1) /* charged as cache */ > > > #define PAGE_CGROUP_FLAG_ACTIVE (0x2) /* page is active in this cgroup */ > > > +#define PAGE_CGROUP_FLAG_FILE (0x4) /* page is file system backed */ > > > > > > > Now, we don't have control_type and a feature for accounting only CACHE. > > Balbir-san, do you have some new plan ? > > > > Hi, KAMEZAWA-San, > > The control_type feature is gone. We still have cached page > accounting, but we do not allow control of only RSS pages anymore. We > need to control both RSS+cached pages. I do not understand your > question about new plan? Is it about adding back control_type? > Ah, just wanted to confirm that we can drop PAGE_CGROUP_FLAG_CACHE if page_file_cache() function and split-LRU is introduced.
Thanks you.
-Kame
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