Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S270439AbTHQRTG (ORCPT ); Sun, 17 Aug 2003 13:19:06 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S270416AbTHQRTG (ORCPT ); Sun, 17 Aug 2003 13:19:06 -0400 Received: from nat-pool-bos.redhat.com ([66.187.230.200]:51136 "EHLO laptop.fenrus.com") by vger.kernel.org with ESMTP id S270383AbTHQRSv (ORCPT ); Sun, 17 Aug 2003 13:18:51 -0400 Subject: Re: Scheduler activations (IIRC) question From: Arjan van de Ven Reply-To: arjanv@redhat.com To: Jamie Lokier Cc: Mike Galbraith , Con Kolivas , linux kernel mailing list , Andrew Morton , Ingo Molnar , gaxt In-Reply-To: <20030817171224.GA2822@mail.jlokier.co.uk> References: <5.2.1.1.2.20030817072115.0198f398@pop.gmx.net> <5.2.1.1.2.20030816080614.01a0e418@pop.gmx.net> <20030815235431.GT1027@matchmail.com> <200308160149.29834.kernel@kolivas.org> <20030815230312.GD19707@mail.jlokier.co.uk> <20030815235431.GT1027@matchmail.com> <5.2.1.1.2.20030816080614.01a0e418@pop.gmx.net> <5.2.1.1.2.20030817072115.0198f398@pop.gmx.net> <5.2.1.1.2.20030817100457.019d0c70@pop.gmx.net> <20030817171224.GA2822@mail.jlokier.co.uk> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-1BnS8fl3V0O4YJN+pelq" Organization: Red Hat, Inc. Message-Id: <1061140547.29559.2.camel@laptop.fenrus.com> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.4 (1.4.4-2) Date: Sun, 17 Aug 2003 13:15:48 -0400 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1061 Lines: 34 --=-1BnS8fl3V0O4YJN+pelq Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Sun, 2003-08-17 at 13:12, Jamie Lokier wrote: > > Oh. You just want to dispatch N syscalls from one entry to the kernel? >=20 > No, not at all. I want to schedule cooperative state machines in > userspace, in the classical select-loop style, but without idling the > CPU when there's unpredictable blocking on disk I/O. eg you want AIO stat()..... --=-1BnS8fl3V0O4YJN+pelq Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.2 (GNU/Linux) iD8DBQA/P7hDxULwo51rQBIRAnQWAJ90bRMJX0jcwm8aJT7WXU6X9pO+dQCeOzf2 hE4IBR2TQk1ex98s81adT/c= =tisC -----END PGP SIGNATURE----- --=-1BnS8fl3V0O4YJN+pelq-- - 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/