Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Mon, 9 Jul 2001 05:11:05 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Mon, 9 Jul 2001 05:10:56 -0400 Received: from mail.necsom.com ([195.197.180.67]:33401 "EHLO mail.services.necsom.com") by vger.kernel.org with ESMTP id ; Mon, 9 Jul 2001 05:10:49 -0400 To: Jeff Garzik Cc: Andrea Arcangeli , Linus Torvalds , Ville Nummela , linux-kernel@vger.kernel.org, Ingo Molnar Subject: Re: tasklets in 2.4.6 In-Reply-To: <7an16iy2wa.fsf@necsom.com> <3B4563D5.89A1ACA3@mandrakesoft.com> <3B45760D.6F99149C@mandrakesoft.com> X-Face: "Df%ff/A[8\G2b3+^!5to-ud=~>-GK'R3S00Csb"a2XD}:"E8Y(ZS4|d#5d!]Y];+I+8(L;jzZM`?M5$QkA>C@"?Y5@&^):)@<_S|q_*v$dgZYh%-Kw<_g,9pmme24Zr|d;dvwK}}.1,K!uP)/mX\=1IhOn7Lvr=k$">br]sxlslZ8m%g,v'y/l`X5oObnS)C^q<:DTgvV^|&`QuPHF]YZJ8`q|z^mkeP,.['pv1eMZzflI4RE|1}t&{Pp'c-M;t~@T2L$$YtuFzM$`P~aN48_ohw:KbSYPvx]:IBS`\g From: Ville Nummela Date: 09 Jul 2001 12:09:44 +0300 In-Reply-To: <3B45760D.6F99149C@mandrakesoft.com> (Jeff Garzik's message of "Fri, 06 Jul 2001 04:25:49 -0400") Message-ID: <7aelrqxycn.fsf@necsom.com> Lines: 20 User-Agent: Gnus/5.090002 (Oort Gnus v0.02) XEmacs/21.1 (Capitol Reef) 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 Jeff Garzik writes: > Jeff Garzik wrote: > > The only thing that appears fishy is that if the tasklet constantly > > reschedules itself, it will never leave the loop AFAICS. This affects > > tasklet_hi_action as well as tasklet_action. > As I hacked around to fix this, I noticed Andrea's ksoftirq patch > already fixed this. So, I decided to look over his patch instead. I tried that patch too, but with not so good results: The code LOOKS good to mee too, but for some reason it still seems to stuck in looping the tasklet code only. btw. I'm trying this on PPC, it might have something to do with that.. :) I'll try to hack this out :-/ -- | ville.nummela@necsom.com tel: +358-40-8480344 | So Linus, what are we doing tonight? | The same thing we every night Tux. Try to take over the world! - 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/