Date: Tue, 2 Jun 2009 21:57:31 +0400 From: Stanislav Sedov <stas@FreeBSD.org> To: Sam Leffler <sam@freebsd.org> Cc: Mark Tinguely <tinguely@casselton.net>, freebsd-arm@freebsd.org Subject: Re: cache corruption patch Message-ID: <20090602215731.94a19635.stas@FreeBSD.org> In-Reply-To: <4A25566C.7020806@freebsd.org> References: <200905282320.n4SNK87M043401@casselton.net> <4A25566C.7020806@freebsd.org>
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On Tue, 02 Jun 2009 09:42:20 -0700 Sam Leffler <sam@freebsd.org> mentioned: > > Not sure what "added cache invalidation commands" you're referring to, > can you explain? Perhaps you could just provide a separate patch that > shows which bus_dma ops you think can go away. > I suppose he refers to Marcel's r192323 commit that added implicit data cache invalidation for non-DMA requests. -- Stanislav Sedov ST4096-RIPE !DSPAM:4a25680c994291921440317!
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