Date: Mon, 18 Feb 2002 23:04:03 -0800 From: Peter Wemm <peter@wemm.org> To: Matthew Dillon <dillon@apollo.backplane.com> Cc: current@FreeBSD.ORG Subject: Re: Patch sets to date and timing tests with Giant out of userret. Message-ID: <20020219070403.B151F3A9A@overcee.wemm.org> In-Reply-To: <200202190646.g1J6kgE58769@apollo.backplane.com>
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Matthew Dillon wrote: > :> - mtx_lock(&Giant); > :> - td->td_retval[0] = p->p_ucred->cr_ruid; > :> + s = mtx_lock_giant(kern_giant_ucred); > :> + td->td_retval[0] = td->td_ucred->cr_ruid; > :> #if defined(COMPAT_43) || defined(COMPAT_SUNOS) > :> - td->td_retval[1] = p->p_ucred->cr_uid; > :> + td->td_retval[1] = td->td_ucred->cr_uid; > :> #endif > :> - mtx_unlock(&Giant); > :> + mtx_unlock_giant(s); > :> return (0); > : > :What a waste.. John has already done all this stuff already (using > :td_ucred instead of p_ucred) over the entire tree. > : > :Cheers, > :-Peter > > He didn't instrument Giant, and if you actually believe that one > massive commit is going to be more stable then the piecemeal safe-mode > commits I am making then you are smoking something. Or are you > expecting John to commit his patchset piecemeal as well and test > inbetween? If that is so, then he just wasted a whole lot time > managing all this junk in P4 because, frankly, it only took me a few > minutes to instrument the easier system calls. I spend far more > time testing. So, John's last few months of work is junk then, is it? Cheers, -Peter -- Peter Wemm - peter@FreeBSD.org; peter@yahoo-inc.com; peter@netplex.com.au "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 freebsd-current" in the body of the message
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