From owner-cvs-all@FreeBSD.ORG Sun Apr 15 09:03:31 2007 Return-Path: X-Original-To: cvs-all@FreeBSD.org Delivered-To: cvs-all@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 3773A16A407; Sun, 15 Apr 2007 09:03:31 +0000 (UTC) (envelope-from stas@FreeBSD.org) Received: from com1.ht-systems.ru (com1.ht-systems.ru [83.97.104.204]) by mx1.freebsd.org (Postfix) with ESMTP id EDB9E13C45E; Sun, 15 Apr 2007 09:03:29 +0000 (UTC) (envelope-from stas@FreeBSD.org) Received: from [83.97.105.114] (helo=phonon.SpringDaemons.com ident=postfix) by com1.ht-systems.ru with esmtpa (Exim 4.62) (envelope-from ) id 1Hd0dr-0005zq-K0; Sun, 15 Apr 2007 13:03:28 +0400 Received: from localhost (localhost [127.0.0.1]) by phonon.SpringDaemons.com (Postfix) with SMTP id 19C4511497; Sun, 15 Apr 2007 13:02:47 +0400 (MSD) Date: Sun, 15 Apr 2007 13:02:46 +0400 From: Stanislav Sedov To: Scott Long Message-Id: <20070415130246.7f738c6d.stas@FreeBSD.org> In-Reply-To: <200704150849.l3F8nKhw040250@repoman.freebsd.org> References: <200704150849.l3F8nKhw040250@repoman.freebsd.org> Organization: The FreeBSD Project X-Mailer: carrier-pigeon X-Voice: +7 916 849 20 23 X-XMPP: ssedov@jabber.ru X-ICQ: 208105021 X-Yahoo: stanislav_sedov X-PGP-Fingerprint: F21E D6CC 5626 9609 6CE2 A385 2BF5 5993 EB26 9581 X-University: MEPhI Mime-Version: 1.0 Content-Type: multipart/signed; protocol="application/pgp-signature"; micalg="PGP-SHA1"; boundary="Signature=_Sun__15_Apr_2007_13_02_46_+0400_levKOU8NjKZS8udE" X-Spam-Flag: SKIP Cc: cvs-src@FreeBSD.org, src-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/cam cam_ccb.h cam_periph.c cam_periph.h cam_sim.c cam_sim.h cam_xpt.c cam_xpt.h cam_xpt_periph.h src/sys/cam/scsi scsi_cd.c scsi_ch.c scsi_da.c scsi_low.c scsi_pass.c scsi_pt.c scsi_sa.c scsi_ses.c scsi_sg.c ... X-BeenThere: cvs-all@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: CVS commit messages for the entire tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 15 Apr 2007 09:03:31 -0000 --Signature=_Sun__15_Apr_2007_13_02_46_+0400_levKOU8NjKZS8udE Content-Type: text/plain; charset=US-ASCII Content-Disposition: inline Content-Transfer-Encoding: 7bit On Sun, 15 Apr 2007 08:49:20 +0000 (UTC) Scott Long mentioned: > Remove Giant from CAM. Drivers (SIMs) now register a mutex that CAM will > use to synchornize and protect all data objects that are used for that > SIM. Drivers that are not yet MPSAFE register Giant and operate as > usual. RIght now, no drivers are MPSAFE, though a few will be changed > in the coming week as this work settles down. > > The driver API has changed, so all CAM drivers will need to be recompiled. > The userland API has not changed, so tools like camcontrol do not need to > be recompiled. > Thanks a lot! -- Stanislav Sedov ST4096-RIPE --Signature=_Sun__15_Apr_2007_13_02_46_+0400_levKOU8NjKZS8udE Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (FreeBSD) iD8DBQFGIeo3K/VZk+smlYERAuWUAJ98Qr33M73/T3sJACAYclBHrNG17ACeLuZE kBSpV2pd7qpALzgfgg9KeGQ= =vF2O -----END PGP SIGNATURE----- --Signature=_Sun__15_Apr_2007_13_02_46_+0400_levKOU8NjKZS8udE--