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From: "Martin J. Bligh" <Martin.Bligh@us.ibm.com>
To: Andrea Arcangeli <andrea@suse.de>
Cc: linux-kernel@vger.kernel.org
Subject: Re: early ioremap not working with 2.4.19-pre1-aa1 ?
Date: Wed, 06 Mar 2002 17:57:57 -0800	[thread overview]
Message-ID: <76150000.1015466277@flay> (raw)
In-Reply-To: <20020302034448.M4431@inspiron.random>
In-Reply-To: <174730000.1015026374@flay> <20020302034448.M4431@inspiron.random>

>> I have code for the NUMA-Q systems that does an ioremap
>> as the first thing in smp_boot_cpus (ia32 tree). This seems to 
>> work fine until I install the aa patches ... then it hangs in the 
>> ioremap.
> 
> this sounds like the same problem of the MXT patch. In short pte_alloc
> and in turn ioremap was usable only after the initcalls.
> 
> Does this incremental patch fix it?  (untested)

Sorry for the slow test cycle - this works just great ... will
this make it back to your main tree?

Thanks very much for the patch,

Martin.


  reply	other threads:[~2002-03-07  1:58 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-03-01 23:46 early ioremap not working with 2.4.19-pre1-aa1 ? Martin J. Bligh
2002-03-02  2:44 ` Andrea Arcangeli
2002-03-07  1:57   ` Martin J. Bligh [this message]
  -- strict thread matches above, loose matches on Subject: below --
2002-03-02 13:12 Mikael Pettersson

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