From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Mon, 18 Nov 2002 13:51:24 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Mon, 18 Nov 2002 13:51:24 -0500 Received: from e6.ny.us.ibm.com ([32.97.182.106]:26100 "EHLO e6.ny.us.ibm.com") by vger.kernel.org with ESMTP id ; Mon, 18 Nov 2002 13:51:23 -0500 Message-ID: <3DD937CB.2030304@us.ibm.com> Date: Mon, 18 Nov 2002 10:56:11 -0800 From: Dave Hansen User-Agent: Mozilla/5.0 (compatible; MSIE5.5; Windows 98; X-Accept-Language: en-us, en MIME-Version: 1.0 To: Davide Libenzi CC: Andrew Morton , William Lee Irwin III , "Martin J. Bligh" , Linux Kernel Mailing List , Ingo Molnar , Robert Love , riel@surriel.com, akpm@zip.com.au Subject: Re: unusual scheduling performance References: Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Davide Libenzi wrote: > On Mon, 18 Nov 2002, Andrew Morton wrote: >> fs/eventpoll.c | 2 ++ >> 1 files changed, 2 insertions(+) >> >>--- 25/fs/eventpoll.c~hey Mon Nov 18 10:13:40 2002 >>+++ 25-akpm/fs/eventpoll.c Mon Nov 18 10:14:01 2002 >>@@ -328,6 +328,8 @@ void eventpoll_release(struct file *file >> if (list_empty(lsthead)) >> return; >> >>+ printk("hey!\n"); >>+ > > Andrew, if you don't use epoll there's no way you get there. The function > eventpoll_file_init() initialize the list at each file* init in > fs/file_table.c > If you're not using epoll and you get there, someone is screwing up the > data inside the struct file That little tidbit isn't even in .47. Is that patch against one of the 2.5.47-mm's? -- Dave Hansen haveblue@us.ibm.com