linux-kernel - Re: [PATCH 3/5] OpenRISC: Export memory_start and memory

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Date:	Fri, 02 Mar 2012 09:48:34 +0100
From:	Richard Weinberger <richard@....at>
To:	Jonas Bonn <jonas@...thpole.se>
CC:	linux@...ts.openrisc.net, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 3/5] OpenRISC: Export memory_start and memory_end

Am 02.03.2012 07:51, schrieb Jonas Bonn:
> On Fri, 2012-03-02 at 01:55 +0100, Richard Weinberger wrote:
>> At least virt_addr_valid() makes use of memory_end.
> 
> virt_addr_valid looks broken... it shouldn't be comparing a virtual
> address against memory_end which is phys_addr_t.

Then it's time to implement it correctly and match OpenRISC's
semantics.

Thanks,
//richard


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