From owner-svn-src-head@FreeBSD.ORG Sun Dec 28 18:20:24 2014 Return-Path: Delivered-To: svn-src-head@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id DEA729FB; Sun, 28 Dec 2014 18:20:24 +0000 (UTC) Received: from mho-01-ewr.mailhop.org (mho-03-ewr.mailhop.org [204.13.248.66]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id B3B232982; Sun, 28 Dec 2014 18:20:24 +0000 (UTC) Received: from [73.34.117.227] (helo=ilsoft.org) by mho-01-ewr.mailhop.org with esmtpsa (TLSv1:AES256-SHA:256) (Exim 4.72) (envelope-from ) id 1Y5IRz-000LeY-4i; Sun, 28 Dec 2014 18:20:23 +0000 Received: from revolution.hippie.lan (revolution.hippie.lan [172.22.42.240]) by ilsoft.org (8.14.9/8.14.9) with ESMTP id sBSIKMo5004842; Sun, 28 Dec 2014 11:20:22 -0700 (MST) (envelope-from ian@freebsd.org) X-Mail-Handler: Dyn Standard SMTP by Dyn X-Originating-IP: 73.34.117.227 X-Report-Abuse-To: abuse@dyndns.com (see http://www.dyndns.com/services/sendlabs/outbound_abuse.html for abuse reporting information) X-MHO-User: U2FsdGVkX1+WA0Bx5EpO6+9JikLXX/gA Message-ID: <1419790822.1018.208.camel@freebsd.org> Subject: Re: svn commit: r276334 - head/sys/arm/include From: Ian Lepore To: src-committers@freebsd.org Date: Sun, 28 Dec 2014 11:20:22 -0700 In-Reply-To: <201412281819.sBSIJ6lJ094382@svn.freebsd.org> References: <201412281819.sBSIJ6lJ094382@svn.freebsd.org> Content-Type: text/plain; charset="us-ascii" X-Mailer: Evolution 3.12.8 FreeBSD GNOME Team Port Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 28 Dec 2014 18:20:25 -0000 On Sun, 2014-12-28 at 18:19 +0000, Ian Lepore wrote: > Author: ian > Date: Sun Dec 28 18:19:05 2014 > New Revision: 276334 > URL: https://svnweb.freebsd.org/changeset/base/276334 > > Log: > Add new TLB and cache maintainence functions for armv6 and armv7. These > are inline functions that handle all the routine maintenance operations > except the flush-all and invalidate-all routines which are required only > during early kernel init. > > These inline functions should be very much faster than the old mechanism > that involved jumping through the big cpufuncs table, especially for > common operations such as invalidating a single TLB entry. Note that > nothing is calling these yet, this just is just required infrastructure > for upcoming changes to the pmap-v6 code. > > Modified: > head/sys/arm/include/cpu-v6.h Ooops, I forgot to add... Submitted by: Svatopluk Kraus , Michal Meloun