Date: Mon, 02 Sep 2002 21:22:34 -0700 From: Peter Wemm <peter@wemm.org> To: Matt Jacob <mjacob@FreeBSD.org> Cc: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/dev/mpt mpt_freebsd.h Message-ID: <20020903042234.8C2852A894@canning.wemm.org> In-Reply-To: <200209030218.g832ILlk090859@freefall.freebsd.org>
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Matt Jacob wrote: > mjacob 2002/09/02 19:18:21 PDT > > Modified files: > sys/dev/mpt mpt_freebsd.h > Log: > Don't do transition locking (i.e., CAM->MPT->CAM)- Peter claimed that ia64 > chokes the chicken with this. Well, it just isn't legal to release Giant in the middle of unsafe code on any platform. By doing this you allow reentrency into the cam stack. Cheers, -Peter -- Peter Wemm - peter@wemm.org; peter@FreeBSD.org; peter@yahoo-inc.com "All of this is for nothing if we don't go to the stars" - JMS/B5 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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