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From: Andreas Schwab <schwab@suse.de>
To: "Victoria Muntean" <vikimun@gmail.com>
Cc: "Hugh Dickins" <hugh@veritas.com>,
	"Kernel Linux" <linux-kernel@vger.kernel.org>
Subject: Re: size of swapped-out part of the process
Date: Mon, 17 Nov 2008 22:14:57 +0100	[thread overview]
Message-ID: <jeej1acawe.fsf@sykes.suse.de> (raw)
In-Reply-To: <ab4346860811171142je64d197keeb984bf7299e951@mail.gmail.com> (Victoria Muntean's message of "Mon, 17 Nov 2008 21:42:09 +0200")

"Victoria Muntean" <vikimun@gmail.com> writes:

> Can you possibly explain what types of pages create  "VSZ>>RSZ"
> effect in total absence of swapping and plenty of free memory ?

Any mapping that hasn't been touched yet.  A page that is never read nor
written will never become resident.

Andreas.

-- 
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
PGP key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."

  parent reply	other threads:[~2008-11-17 21:15 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <ab4346860811170452t2cbcb451u407edca19c9e0ba6@mail.gmail.com>
2008-11-17 12:53 ` size of swapped-out part of the process Victoria Muntean
2008-11-17 13:33   ` J.R. Mauro
2008-11-17 13:47     ` Victoria Muntean
2008-11-17 13:55       ` J.R. Mauro
2008-11-17 14:08         ` Victoria Muntean
2008-11-17 14:14           ` J.R. Mauro
2008-11-17 14:02   ` Hugh Dickins
2008-11-17 14:09     ` Victoria Muntean
2008-11-17 19:42     ` Victoria Muntean
2008-11-17 20:31       ` Bryan Donlan
2008-11-17 21:14       ` Andreas Schwab [this message]
2008-11-18  1:33       ` David Schwartz

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