From owner-freebsd-hackers Sat Dec 21 10:33:33 2002 Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 02F6337B401 for ; Sat, 21 Dec 2002 10:33:33 -0800 (PST) Received: from puffin.mail.pas.earthlink.net (puffin.mail.pas.earthlink.net [207.217.120.139]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8FE0343ED8 for ; Sat, 21 Dec 2002 10:33:32 -0800 (PST) (envelope-from tlambert2@mindspring.com) Received: from [216.20.231.174] (helo=mindspring.com) by puffin.mail.pas.earthlink.net with asmtp (SSLv3:RC4-MD5:128) (Exim 3.33 #1) id 18PoRG-0003ow-00; Sat, 21 Dec 2002 10:33:30 -0800 Message-ID: <3E04B3A6.A820638A@mindspring.com> Date: Sat, 21 Dec 2002 10:32:06 -0800 From: Terry Lambert X-Mailer: Mozilla 4.79 [en] (Win98; U) X-Accept-Language: en MIME-Version: 1.0 To: Pawel Jakub Dawidek Cc: freebsd-hackers@freebsd.org Subject: Re: Syscall number. References: <20021220184337.GD11475@garage.freebsd.pl> <20021221032233.GG11475@garage.freebsd.pl> <3E04A8D2.C6CDBF6A@mindspring.com> <20021221175226.GP11475@garage.freebsd.pl> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-ELNK-Trace: b1a02af9316fbb217a47c185c03b154d40683398e744b8a448af57cc5cee45b7555b97e0286ce49ca7ce0e8f8d31aa3f350badd9bab72f9c350badd9bab72f9c Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Pawel Jakub Dawidek wrote: > On Sat, Dec 21, 2002 at 09:45:54AM -0800, Terry Lambert wrote: > +> This is actually a bad way to do things. > +> > +> There is a system call loadable module type, and you should > +> use that instead of directly accessing the system call entry > +> table and stomping on values without asserting appropriate > +> locks. > > But I want to operate on existing syscalls. Then specify a system call number instead of allowing the system to pick an unassigned system call for you. -- Terry To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message