Date: Mon, 31 Oct 2005 17:54:43 -0500 From: John Baldwin <jhb@freebsd.org> To: freebsd-current@freebsd.org Cc: current@freebsd.org Subject: Re: [PATCH] push Giant down into fdfree() Message-ID: <200510311754.44010.jhb@freebsd.org> In-Reply-To: <200510311717.13419.jhb@freebsd.org> References: <200510311717.13419.jhb@freebsd.org>
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On Monday 31 October 2005 05:17 pm, John Baldwin wrote: > This patches pushes Giant down into fdfree() by using VFS_LOCK_GIANT for > the occasional VOP_ADVLOCK() and moving various vrele() calls out from > under the FILEDESC_LOCK. Note that about half the calls to fdfree() > (either directly or indirectly via fdunshare()) didn't lock Giant anyway. > Please review and/or test, thanks! > > http://www.FreeBSD.org/~jhb/patches/fdfree.patch Nm on this one. :) Looks like csjp@ already has this mostly done (I thought I had seen this talked about on IRC). -- John Baldwin <jhb@FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.org
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