Getting/Forcing Greater than 4KB Buffer Allocations
Chuck Swiger
cswiger at mac.com
Wed Jul 18 17:18:48 UTC 2007
On Jul 17, 2007, at 5:23 PM, Kip Macy wrote:
>> Is "sysctl hw.pagesize" different on the two systems? It sure looks
>> like the first machine is using a 4KB pagesize, whereas the second
>> machine is using an 8KB pagesize...
>
> There is no such thing as 8k physical pages on ia32 or x86_64.
True, but m68k, SPARC, maybe PPC have 8K pages, IIRC... :-)
--
-Chuck
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