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Message-ID: <1429279819.2878.266.camel@linux.intel.com> Date: Fri, 17 Apr 2015 15:10:19 +0100 From: Alan Cox <alan@...ux.intel.com> To: Dan Carpenter <dan.carpenter@...cle.com> Cc: driverdevel <devel@...verdev.osuosl.org>, Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Jun Tian <jun.j.tian@...el.com>, Peter Senna Tschudin <peter.senna@...il.com>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, Geert Uytterhoeven <geert@...ux-m68k.org>, Garret Kelly <garret.kelly@...il.com>, Octavian Purdila <octavian.purdila@...el.com>, Andreas <schwab@...ux-m68k.org>, Nick Kralevich <nnk@...gle.com> Subject: Re: [PATCH V4] Fix pointer cast for 32 bits arch On Fri, 2015-04-17 at 16:59 +0300, Dan Carpenter wrote: > On Fri, Apr 17, 2015 at 02:31:49PM +0100, Alan Cox wrote: > > On Fri, 2015-04-17 at 11:20 +0300, Dan Carpenter wrote: > > > Actually, my patch seems like a good idea to me but it's one of those > > > things that someone should probably test. Unless someone can test > > > goldfish on a 32 bit system with 64 bit dma addresses > > > > No such "system" exists. > > I don't understand. We definitely can have 64bit dma addresses on > x86_32. Yes but no actual Goldfish environment is built that way -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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