Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 6 Nov 2002 19:29:34 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 6 Nov 2002 19:29:33 -0500 Received: from x35.xmailserver.org ([208.129.208.51]:44433 "EHLO x35.xmailserver.org") by vger.kernel.org with ESMTP id ; Wed, 6 Nov 2002 19:29:33 -0500 X-AuthUser: davidel@xmailserver.org Date: Wed, 6 Nov 2002 16:46:03 -0800 (PST) From: Davide Libenzi X-X-Sender: davide@blue1.dev.mcafeelabs.com To: Rusty Russell cc: Linux Kernel Mailing List , Linus Torvalds Subject: Re: [patch] epoll bits 0.30 ... In-Reply-To: <20021106124607.09da5e1c.rusty@rustcorp.com.au> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 901 Lines: 32 On Wed, 6 Nov 2002, Rusty Russell wrote: > On Mon, 4 Nov 2002 19:44:29 -0800 (PST) > Davide Libenzi wrote: > > > > > These are the latest few bits for epoll. Changes : > > > > *) Some constant adjusted > > > > *) Comments plus > > > > *) Better hash initialization > > Um, why doesn't this use linux/hash.h? Haven't looked hard, but... Rusty, the hash is not under pressure over there. The only time seeks is performed is at file removal ( from the set ) and eventually at file modify. There's a direct link between the wait queue and its item during the high frequency event delivery, so need seek is performed. - Davide - 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/