Received: by mail.netbsd.org (Postfix, from userid 605) id 0726C14A19B; Tue, 20 Dec 2011 15:41:52 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by mail.netbsd.org (Postfix) with ESMTP id AC2BC14A199 for ; Tue, 20 Dec 2011 15:41:50 +0000 (UTC) X-Virus-Scanned: amavisd-new at NetBSD.org Received: from mail.netbsd.org ([127.0.0.1]) by localhost (mail.NetBSD.org [127.0.0.1]) (amavisd-new, port 10025) with ESMTP id amUdaEy8Lyov for ; Tue, 20 Dec 2011 15:41:50 +0000 (UTC) Received: from cvs.netbsd.org (cvs.NetBSD.org [IPv6:2001:4f8:3:7:2e0:81ff:fe30:95bd]) by mail.netbsd.org (Postfix) with ESMTP id 2008114A185 for ; Tue, 20 Dec 2011 15:41:50 +0000 (UTC) Received: by cvs.netbsd.org (Postfix, from userid 500) id B35C8175DD; Tue, 20 Dec 2011 15:41:50 +0000 (UTC) MIME-Version: 1.0 Content-Disposition: inline Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="US-ASCII" Date: Tue, 20 Dec 2011 15:41:50 +0000 From: "Reinoud Zandijk" Subject: CVS commit: src/sys/arch/x86/x86 To: source-changes@NetBSD.org X-Mailer: log_accum Message-Id: <20111220154150.B35C8175DD@cvs.netbsd.org> Sender: source-changes-owner@NetBSD.org List-Id: source-changes.NetBSD.org Precedence: bulk Reply-To: source-changes-d@NetBSD.org Mail-Reply-To: "Reinoud Zandijk" Mail-Followup-To: source-changes-d@NetBSD.org Module Name: src Committed By: reinoud Date: Tue Dec 20 15:41:50 UTC 2011 Modified Files: src/sys/arch/x86/x86: syscall.c Log Message: Part 2 - x86 implementation of MAP_NOSYSCALLS Currently the MAP_NOSYSCALLS is only implemented for x86 but other architectures are easy to adapt; see the sys/arch/x86/x86/syscall.c patch. Port maintainers are encouraged to add them for their processor ports too. When this feature is not yet implemented for an architecture the MAP_NOSYSCALLS is simply ignored with virtually no cpu cost.. To generate a diff of this commit: cvs rdiff -u -r1.5 -r1.6 src/sys/arch/x86/x86/syscall.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.