Messages in this thread | | | From | Daniel Phillips <> | Subject | Re: mm question | Date | Tue, 11 Dec 2001 19:39:57 +0100 |
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On December 11, 2001 12:07 pm, volodya@mindspring.com wrote: > On 11 Dec 2001, Eric W. Biederman wrote: > > There is actually a cheap trick that will achieve what you want. > > Allocate pages. If you allocate a page in the 0-64mb range keep > > it allocated until you have allocated your 300KB > 64mb. After > > you have all of the pages you want free the extra pages in 0-64mb that > > you didn't want... > > Yes, I thought of that, but this might produce more memory pressure than > needed. > > Regardless, it looks like I won't need this after all - the device has > internal memory controller which was misprogrammed. I think I corrected > this so it looks to be working now. > > However, the question of how to get pages from a given range is > interesting in itself..
Yes, particularly numa folks.
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