Date: Fri, 28 Sep 2001 10:12:14 -0700 (PDT) From: Julian Elischer <julian@elischer.org> To: Gersh <gersh@sonn.com> Cc: Bernd Walter <ticso@mail.cicely.de>, Anjali Kulkarni <anjali@indranetworks.com>, freebsd-hackers@FreeBSD.ORG Subject: Re: setjmp/longjmp Message-ID: <Pine.BSF.4.21.0109281010570.71138-100000@InterJet.elischer.org> In-Reply-To: <Pine.BSF.4.21.0109280834410.57111-100000@tabby.sonn.com>
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Yeah but it would probably be a pretty bad idea to use it without very careful thought. Especialy with the kernel becoming pre-emptable in the future.. On Fri, 28 Sep 2001, Gersh wrote: > Look at sys/i386/i386/db_interface.c > > On Fri, 28 Sep 2001, Bernd Walter wrote: > > > On Fri, Sep 28, 2001 at 07:03:51PM +0530, Anjali Kulkarni wrote: > > > hi, > > > Does anyone know whether it is advisable or not to use setjmp/longjmp within kernel code? I could not see any setjmp/longjmp in kernel source code. Is there a good reason for this or can it be used? > > > > You need to look again, it's used in several places in the kernel. > > > > -- > > B.Walter COSMO-Project http://www.cosmo-project.de > > ticso@cicely.de Usergroup info@cosmo-project.de > > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > > with "unsubscribe freebsd-hackers" in the body of the message > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-hackers" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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