cvs commit: src/sys/boot/i386/boot2 boot2.c

Simon 'corecode' Schubert corecode at fs.ei.tum.de
Sun Sep 19 07:31:29 PDT 2004


On 19.09.2004, at 00:08, Poul-Henning Kamp wrote:
>>>>  Err, I don't see how it could.  This only affects how boot2 
>>>> handles addresses
>> in the executables it loads, it doesn't affect how the kernel manages 
>> memory
>> at all.
> We're seeing isa-dma bounce buffers getting hard to get hold of these
> days.

Is there a way to first default to above-16M memory segments on 
allocations and only take the lower 16M if either a) explicitly 
requested by M_LOWMEM or b) no more high memory available?

cheers
   simon

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