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SubjectRe: [patch] memcg: fix unit mismatch in memcg oom limit calculation
On Tue, 9 Nov 2010 12:05:21 +0100
Johannes Weiner <> wrote:

> Adding the number of swap pages to the byte limit of a memory control
> group makes no sense. Convert the pages to bytes before adding them.
> The only user of this code is the OOM killer, and the way it is used
> means that the error results in a higher OOM badness value. Since the
> cgroup limit is the same for all tasks in the cgroup, the error should
> have no practical impact at the moment.
> But let's not wait for future or changing users to trip over it.
> Signed-off-by: Johannes Weiner <>

Acked-by: KAMEZAWA Hiroyuki <>

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