linux-kernel - Re: [RFC][PATCH 4/7] RSS accounting hooks over the code

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Message-ID: <m14porwq1c.fsf@ebiederm.dsl.xmission.com>
Date:	Sun, 11 Mar 2007 13:14:55 -0600
From:	ebiederm@...ssion.com (Eric W. Biederman)
To:	Pavel Emelianov <xemul@...ru>
Cc:	Andrew Morton <akpm@...l.org>, Paul Menage <menage@...gle.com>,
	Srivatsa Vaddagiri <vatsa@...ibm.com>,
	Balbir Singh <balbir@...ibm.com>, containers@...ts.osdl.org,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [RFC][PATCH 4/7] RSS accounting hooks over the code

Pavel Emelianov <xemul@...ru> writes:

> Pages are charged to their first touchers which are
> determined using pages' mapcount manipulations in
> rmap calls.

NAK pages should be charged to every rss group whose mm_struct they
are mapped into.

Eric
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