From owner-freebsd-hackers Thu Apr 18 14:28:25 2002 Delivered-To: freebsd-hackers@freebsd.org Received: from ns.plaut.de (ns.plaut.de [194.99.75.166]) by hub.freebsd.org (Postfix) with ESMTP id C087B37B400 for ; Thu, 18 Apr 2002 14:28:19 -0700 (PDT) Received: (from uucp@localhost) by ns.plaut.de (8.9.3/8.9.3) with UUCP id XAA43140; Thu, 18 Apr 2002 23:25:57 +0200 (CEST) (envelope-from root@nihil.plaut.de) Received: from localhost (root@localhost) by nihil.plaut.de (8.12.2/8.12.2) with ESMTP id g3IMRWmV000640; Fri, 19 Apr 2002 00:27:35 +0200 (CEST) (envelope-from root@nihil.plaut.de) Date: Fri, 19 Apr 2002 00:27:32 +0200 (CEST) From: Michael Reifenberger To: Jan Grant Cc: freebsd-hackers@FreeBSD.ORG Subject: Re: Looking for pointers: loader, sysctl, kern.ipc.semmni &co. In-Reply-To: Message-ID: <20020419002206.I597-100000@nihil> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII 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 On Thu, 18 Apr 2002, Jan Grant wrote: ... > Sorry if this is a newbie question: > > I'm looking to tune (amongst others) kern.ipc.semmni; looking at the > code (sys/kern/sysv_sem.c) the value seems pretty hardwired - proof > against anything short of a kernel rebuild. Take a closer look. Esp. in seminit() starting at line 162 ( -current ). You'll see a bunch of TUNABLE_INT_FETCH(...). These are tunable during loader(8) time. Bye! ---- Michael Reifenberger ^.*Plaut.*$, IT, R/3 Basis, GPS To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message