Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754193AbYLBLeT (ORCPT ); Tue, 2 Dec 2008 06:34:19 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752863AbYLBLeF (ORCPT ); Tue, 2 Dec 2008 06:34:05 -0500 Received: from web15702.mail.cnb.yahoo.com ([202.165.102.69]:33650 "HELO web15702.mail.cnb.yahoo.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1751844AbYLBLeE (ORCPT ); Tue, 2 Dec 2008 06:34:04 -0500 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com.cn; h=X-YMail-OSG:Received:X-Mailer:Date:From:Reply-To:Subject:To:MIME-Version:Content-Type:Message-ID; b=XLxdaMMkdmNlwy8UcUSF9pOcJoxymq5H2VVXlrZjOSVNofsTYfdXCzO/tONFnsb8u1E6ECn/c42W2B200+Gs7+fnRzqJEC4QmGdJvNolFjIYX2KcXflSowhNbvIKU/FBq0WPJx2cBDzurViXuPFyYg+O1l8LVJJWhLkkNuNkg+4=; X-YMail-OSG: rKb73tgVM1knp6fxdaZzEutAEOK2gv5_IiEm5qYtMbn49lJEey5dfYrVAVsJPCIHD4n.lfE1W.Nh1MwW46oj5wIBJNcgWpziEGI8QaFpU7KdOefRonnZRPs6fy5kvPDBehStpbCmZZ0eJiLqSwZmht078w-- X-Mailer: YahooMailWebService/0.7.260.1 Date: Tue, 2 Dec 2008 19:33:59 +0800 (CST) From: peter meng Reply-To: mengsanshui@yahoo.com.cn Subject: question related page frame reclaim on embedded system To: linux-kernel@vger.kernel.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Message-ID: <902363.74520.qm@web15702.mail.cnb.yahoo.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 854 Lines: 25 Hi 1, I have a question related page frame reclaim . As i understood , under low memory pressure page frame reclaiming will swap Least Recently Used cache to disk . So my question is assume no swap space ,how to works ? Whether the Least Recently Used slab cache , inode cache etc will be discard since no swap space . 2. BTW ,I have already used my gmail account subscribe the linux kernel mail list .but can not post the question to mail list , i used plain text format . why ? I have seen many people use account of gmail to post question . Thanks advanced . Best Regards . Peter Meng -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/