Date: Mon, 28 Oct 2002 14:57:44 -0800 (PST) From: Nate Lawson <nate@root.org> To: John Baldwin <jhb@FreeBSD.org> Cc: Joe Marcus Clarke <marcus@marcuscom.com>, current@FreeBSD.org Subject: Re: libgtop port and v_tag changes Message-ID: <Pine.BSF.4.21.0210281456390.84827-100000@root.org> In-Reply-To: <XFMail.20021028163739.jhb@FreeBSD.org>
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On Mon, 28 Oct 2002, John Baldwin wrote: > On 28-Oct-2002 Joe Marcus Clarke wrote: > > You're probably right. But without waiting to re-architect libgtop, I > > think the immediate problem needs to be fixed. Shall I just commit my > > original patch that uses libkvm? > > Use v_cachedid and v_cachedfs for all VREG vnodes. Then you don't > need to even go near v_tag. This is fewer kvm_read()'s. If stable > has the v_cachedid then it should be using that instead of reading > in UFS inodes as well. I plan to go through and fix fstat(1) to be a better example once I have a little time. It's lower on my priority list than the SCSI stuff though. -Nate To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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