Date: Tue, 14 Oct 2008 16:16:27 -0400 From: John Baldwin <jhb@freebsd.org> To: Xin LI <delphij@freebsd.org> Cc: svn-src-stable@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org, svn-src-stable-7@freebsd.org Subject: Re: svn commit: r183892 - stable/7/sys/dev/twa Message-ID: <200810141616.27776.jhb@freebsd.org> In-Reply-To: <200810141902.m9EJ2lKt013833@svn.freebsd.org> References: <200810141902.m9EJ2lKt013833@svn.freebsd.org>
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On Tuesday 14 October 2008 03:02:47 pm Xin LI wrote: > Author: delphij > Date: Tue Oct 14 19:02:47 2008 > New Revision: 183892 > URL: http://svn.freebsd.org/changeset/base/183892 > > Log: > MFC r183660: Limit DMA memory to lower addressable 4GB, without > this patch, we can reliably provoke data corruption on systems > equipped with a plenty of memory during high load. > > Approved by: re (kib) > > Modified: > stable/7/sys/dev/twa/ (props changed) > stable/7/sys/dev/twa/tw_osl_freebsd.c Need to re-merge this to stable/7/sys to move the merge info up to sys and out of sys/dev/twa. -- John Baldwin
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