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Date: Tue, 28 Jan 2014 16:56:32 -0500 From: Tejun Heo <tj@...nel.org> To: Andi Kleen <andi@...stfloor.org> Cc: Li Zefan <lizefan@...wei.com>, Wu Fengguang <fengguang.wu@...el.com>, Andrew Morton <akpm@...ux-foundation.org>, Johannes Weiner <hannes@...xchg.org>, Michal Hocko <mhocko@...e.cz>, Balbir Singh <bsingharora@...il.com>, KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>, cgroups@...r.kernel.org, linux-mm@...ck.org, linux-kernel@...r.kernel.org, gong.chen@...ux.intel.com Subject: Re: Please revert 4fd466eb46a6 ("HWPOISON: add memory cgroup filter") On Tue, Jan 28, 2014 at 10:53:17PM +0100, Andi Kleen wrote: > On Tue, Jan 28, 2014 at 04:45:24PM -0500, Tejun Heo wrote: > > Hello, Andi, Wu. > > > > Can you guys please revert 4fd466eb46a6 ("HWPOISON: add memory cgroup > > filter"), which reaches into cgroup to extract the inode number and > > uses that for filtering? Nobody outside cgroup proper should be > > Our test suite relies on it. Hmmm? Ooh, I thought this just went in during this -rc1 window. This was way back in 2009. I suppose cgroup should expose an interface to query inode then. inos changing across remounts should be okay, right? Thanks. -- tejun -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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