From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Fri, 5 Sep 2003 14:50:56 -0400 From: Jeff Garzik Subject: Re: [PATCH 1/2] remap file pages MAP_NONBLOCK fix Message-ID: <20030905185056.GA3598@gtf.org> References: <1062786697.25345.253.camel@eecs-kilkenny.eecs.umich.edu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1062786697.25345.253.camel@eecs-kilkenny.eecs.umich.edu> Sender: owner-linux-mm@kvack.org Return-Path: To: Rajesh Venkatasubramanian Cc: akpm@osdl.org, Ingo Molnar , linux-mm@kvack.org List-ID: On Fri, Sep 05, 2003 at 02:31:37PM -0400, Rajesh Venkatasubramanian wrote: > Hi Andrew, Ingo, > > The remap_file_pages system call with MAP_NONBLOCK flag does not > install file-ptes when the required pages are not found in the > page cache. Modify the populate functions to install file-ptes > if the mapping is non-linear and the required pages are not found > in the page cache. Or we could just kill remap_file_pages(), because it's a PITA to maintain and it has maybe 10 legitimate users in the entire world... Jeff -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: aart@kvack.org