From owner-cvs-all Tue May 28 7:22:17 2002 Delivered-To: cvs-all@freebsd.org Received: from k6.locore.ca (k6.locore.ca [198.96.117.170]) by hub.freebsd.org (Postfix) with ESMTP id 4746437B404; Tue, 28 May 2002 07:22:10 -0700 (PDT) Received: (from jake@localhost) by k6.locore.ca (8.11.6/8.11.6) id g4SEbHt24561; Tue, 28 May 2002 10:37:17 -0400 (EDT) (envelope-from jake) Date: Tue, 28 May 2002 10:37:17 -0400 From: Jake Burkholder To: Benno Rice Cc: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/powerpc/include cpu.h src/sys/powerpc/powerpc machdep.c trap.c Message-ID: <20020528103717.N62759@locore.ca> References: <200205280736.g4S7aag43954@freefall.freebsd.org> <20020528102104.M62759@locore.ca> <1022595322.616.9.camel@ratchet.jeamland.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i In-Reply-To: <1022595322.616.9.camel@ratchet.jeamland.net>; from benno@FreeBSD.org on Wed, May 29, 2002 at 12:15:19AM +1000 Sender: owner-cvs-all@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Apparently, On Wed, May 29, 2002 at 12:15:19AM +1000, Benno Rice said words to the effect of; > On Wed, 2002-05-29 at 00:21, Jake Burkholder wrote: > > Apparently, On Tue, May 28, 2002 at 12:36:36AM -0700, > > Benno Rice said words to the effect of; > > > > > benno 2002/05/28 00:36:36 PDT > > > > > > Modified files: > > > sys/powerpc/include cpu.h > > > sys/powerpc/powerpc machdep.c trap.c > > > Log: > > > Move the kcopy() function from trap.c to machdep.c. Add a prototype. > > > > FWIW this is a netbsd-ism. FreeBSD doesn't use a kernel copy function > > which catches page faults. > > Does that mean it's safe to use bcopy in pmap_copy_page? If you can access physical addresses directly, yes. > > -- > Benno Rice > benno@FreeBSD.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message