From owner-freebsd-arch Thu Jan 18 9:58:53 2001 Delivered-To: freebsd-arch@freebsd.org Received: from mail.interware.hu (mail.interware.hu [195.70.32.130]) by hub.freebsd.org (Postfix) with ESMTP id 7D08137B699; Thu, 18 Jan 2001 09:58:30 -0800 (PST) Received: from timbuktu-50.budapest.interware.hu ([195.70.51.242] helo=elischer.org) by mail.interware.hu with esmtp (Exim 3.16 #1 (Debian)) id 14JJKB-0004q7-00; Thu, 18 Jan 2001 18:58:15 +0100 Message-ID: <3A671284.A8DA14C1@elischer.org> Date: Thu, 18 Jan 2001 07:57:56 -0800 From: Julian Elischer X-Mailer: Mozilla 4.7 [en] (X11; U; FreeBSD 5.0-CURRENT i386) X-Accept-Language: en, hu MIME-Version: 1.0 To: John Baldwin Cc: Bosko Milekic , jasone@FreeBSD.org, arch@FreeBSD.org Subject: Re: mtx_init: MTX_RECURSE and potential SMP troublespots References: Content-Type: text/plain; charset=iso-8859-15 Content-Transfer-Encoding: 7bit Sender: owner-freebsd-arch@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG John Baldwin wrote: > > > Also, MTX_NORECURSE is only useful on spin mutexes. If you compile a kernel > with MUTEX_DEBUG and ichsmb, it panics during boot. All the MTX_NORECURSE > flags just need to die here. yeah, recursing should always be illegal. :-) -- __--_|\ Julian Elischer / \ julian@elischer.org ( OZ ) World tour 2000 ---> X_.---._/ from Perth, presently in: Budapest v To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-arch" in the body of the message