Messages in this thread | | | From | kamezawa.hiroyu@jp ... | Date | Tue, 9 Sep 2008 21:30:12 +0900 (JST) | Subject | Re: Re: [RFC][PATCH] Remove cgroup member from struct page |
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----- Original Message ----- >> Balbir, are you ok to CONFIG_CGROUP_MEM_RES_CTLR depends on CONFIG_SPARSEME M ? >> I thinks SPARSEMEM(SPARSEMEM_VMEMMAP) is widely used in various archs now. > >Can't we make it more generic. I was thinking of allocating memory for each n ode >for page_cgroups (of the size of spanned_pages) at initialization time. I've not >yet prototyped the idea. BTW, even with your approach I fail to see why we ne ed >to add a dependency on CONFIG_SPARSEMEM (but again it is 4:30 in the morning and >I might be missing the obvious)
Doesn't have big issue without CONFIG_SPARSEMEM, maybe. Sorry for my confusion.
Thanks, -Kame
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