From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail6.bemta12.messagelabs.com (mail6.bemta12.messagelabs.com [216.82.250.247]) by kanga.kvack.org (Postfix) with ESMTP id A466F6B0093 for ; Thu, 1 Dec 2011 12:00:04 -0500 (EST) Received: by iapp10 with SMTP id p10so32731iap.14 for ; Thu, 01 Dec 2011 09:00:02 -0800 (PST) MIME-Version: 1.0 Date: Thu, 1 Dec 2011 11:00:02 -0600 Message-ID: Subject: add a vmalloc page into the LRU list From: sheng qiu Content-Type: multipart/alternative; boundary=90e6ba3fd25d881d4304b30ac874 Sender: owner-linux-mm@kvack.org List-ID: To: linux-mm --90e6ba3fd25d881d4304b30ac874 Content-Type: text/plain; charset=ISO-8859-1 Hi all, basically vmalloc pages cannot be swap out, so it's not in the LRU list. is it possible to add a vmalloc page to the LRU list? so that kernel can stats the usage on that page and swap out it if it's not frequently used? Thanks, Sheng -- Sheng Qiu Texas A & M University Room 302 Wisenbaker email: herbert1984106@gmail.com College Station, TX 77843-3259 --90e6ba3fd25d881d4304b30ac874 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Hi all,

basically vmalloc pages cannot be swap out, so it's not = in the LRU list. is it possible to add a vmalloc page to the LRU list? so t= hat kernel can stats the usage on that page and swap out it if it's not= frequently used?


Thanks,
Sheng

--
Sheng Qiu
Texas A &= amp; M University
Room 302 Wisenbaker=A0 =A0
email: herbert1984106@gmail.com
College Station= , TX 77843-3259
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