From owner-freebsd-sparc64@FreeBSD.ORG Thu May 19 19:52:48 2011 Return-Path: Delivered-To: freebsd-sparc64@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id C0CEF1065670 for ; Thu, 19 May 2011 19:52:48 +0000 (UTC) (envelope-from peterjeremy@acm.org) Received: from mail16.syd.optusnet.com.au (mail16.syd.optusnet.com.au [211.29.132.197]) by mx1.freebsd.org (Postfix) with ESMTP id 3E4A18FC0A for ; Thu, 19 May 2011 19:52:47 +0000 (UTC) Received: from server.vk2pj.dyndns.org (c220-239-116-103.belrs4.nsw.optusnet.com.au [220.239.116.103]) by mail16.syd.optusnet.com.au (8.13.1/8.13.1) with ESMTP id p4JJqjt9001835 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Fri, 20 May 2011 05:52:46 +1000 X-Bogosity: Ham, spamicity=0.000000 Received: from server.vk2pj.dyndns.org (localhost.vk2pj.dyndns.org [127.0.0.1]) by server.vk2pj.dyndns.org (8.14.4/8.14.4) with ESMTP id p4JJqjlk075501; Fri, 20 May 2011 05:52:45 +1000 (EST) (envelope-from peter@server.vk2pj.dyndns.org) Received: (from peter@localhost) by server.vk2pj.dyndns.org (8.14.4/8.14.4/Submit) id p4JJqjWl075500; Fri, 20 May 2011 05:52:45 +1000 (EST) (envelope-from peter) Date: Fri, 20 May 2011 05:52:45 +1000 From: Peter Jeremy To: freebsd-sparc64@freebsd.org Message-ID: <20110519195245.GA3039@server.vk2pj.dyndns.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="jI8keyz6grp/JLjh" Content-Disposition: inline X-PGP-Key: http://members.optusnet.com.au/peterjeremy/pubkey.asc User-Agent: Mutt/1.5.21 (2010-09-15) Cc: jeff@freebsd.org Subject: SCHED_ULE on sparc64 X-BeenThere: freebsd-sparc64@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to the Sparc List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 19 May 2011 19:52:48 -0000 --jI8keyz6grp/JLjh Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable [Cc'ing jeff@ as the "owner" of ULE] I notice sparc64 is now the only architecture that doesn't support ULE. According to the sched_ule.c commit log, this is due to lack of support for the 3rd argument to cpu_switch(). Followup to r202889, committed as r203185 (MFC'd as r203554 and r203573) suggests that cpu_switch() has now been fixed. Are there still outstanding issues preventing the use of ULE on sparc64 or did removing the #error just fall thru the cracks? --=20 Peter Jeremy --jI8keyz6grp/JLjh Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.17 (FreeBSD) iEYEARECAAYFAk3VdQ0ACgkQ/opHv/APuIcRQQCfeTFa6L0sdafZJsySWAM9Rtfw ZfoAn0M92n5EwxIDVWMq9z8RgMOifWPh =EBOV -----END PGP SIGNATURE----- --jI8keyz6grp/JLjh--