Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932233AbVJGFWR (ORCPT ); Fri, 7 Oct 2005 01:22:17 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932237AbVJGFWR (ORCPT ); Fri, 7 Oct 2005 01:22:17 -0400 Received: from xproxy.gmail.com ([66.249.82.203]:12765 "EHLO xproxy.gmail.com") by vger.kernel.org with ESMTP id S932233AbVJGFWR convert rfc822-to-8bit (ORCPT ); Fri, 7 Oct 2005 01:22:17 -0400 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:reply-to:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=BR0IWIHK/1Yh/Sts9GNPbDVmCQfUmCp5i7GaXdzXVbrK2PW4iBFt3VdNxDsnePANi1RWE92+df4JgAhOm92vCUNs2V87/XznXq27QgrPG/1VCSVmqmfRPe3vJ8tDDfXZ2NxHEH4bNnkR2Mq9Z5AMqngrsdIY0RcDrEB5ON30p+0= Message-ID: <4ae3c140510062222r3324c35cpba250612bad48dad@mail.gmail.com> Date: Fri, 7 Oct 2005 01:22:16 -0400 From: Xin Zhao Reply-To: Xin Zhao To: linux-kernel@vger.kernel.org Subject: how to search file data blocks in kernel 2.6? MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 562 Lines: 14 Hi, In 2.4, we have structures like clean_pages to organize various cached file data. But in 2.6, these structures disappeared. So how to determine whether a file data block exists in cache? Can someone kindly give me a brief description and point me to the right function or linux source code file? Many thanks! -x - 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/