Date: Fri, 3 Mar 2006 19:04:08 +0100 From: Antoine Brodin <antoine.brodin@laposte.net> To: Kostik Belousov <kostikbel@gmail.com> Cc: freebsd-current@freebsd.org Subject: Re: [patch] giant-less quotas Message-ID: <20060303190408.fab5e315.antoine.brodin@laposte.net> In-Reply-To: <20060303102644.GB37572@deviant.kiev.zoral.com.ua>
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Kostik Belousov <kostikbel@gmail.com> wrote: > I have developed patch to make ufs quota code working without > Giant, i.e. properly lock dquot and all around. > > You can find the patch and description of the changes at > http://kostikbel.narod.ru. Please, review. Hi, I did similar work 6 months ago but I don't have the time to work on it anymore. The patches are at: http://bsd.miki.eu.org/~antoine/quota/quota-simple.diff and http://bsd.miki.eu.org/~antoine/quota/quota-full.diff IIRC I used an sx lock because you can fault and sleep while copyin/copyout Cheers, Antoinehome | help
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