Date: Wed, 01 Nov 2000 22:14:30 +0100 From: Poul-Henning Kamp <phk@critter.freebsd.dk> To: Marcel Moolenaar <marcel@cup.hp.com> Cc: Andrew Gallatin <gallatin@cs.duke.edu>, freebsd-current@FreeBSD.ORG Subject: Re: linux emulation Message-ID: <23141.973113270@critter> In-Reply-To: Your message of "Wed, 01 Nov 2000 15:54:39 EST." <3A00830F.70D9CC14@cup.hp.com>
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In message <3A00830F.70D9CC14@cup.hp.com>, Marcel Moolenaar writes: >> In that case, makebdev() has been wrong ever since we changed to >> mount cdevs in FreeBSD. > >In the sense that we would never find the vnode and thus always return >zero stats, right? No, depends on the bmaj <-> cmaj mapping and the truncation. Off the top of my head I think it unlikely that we have found anything. >> You should simply change the makebdev() to makedev() and VBLK to VCHR >> in the vfinddev() right after. > >Right-o :-) > >> It's still mightily bogus though... > >Yes. A more dynamic solution needs to be used that creates mappings (and >dev_t values) on the fly. I guess you're right, but the thought makes me want to barf... -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 phk@FreeBSD.ORG | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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