In message: <[EMAIL PROTECTED]>
Bao Zhao <[EMAIL PROTECTED]> writes:
: Linux use buddy allocator.but I find it seems that
: FREEBSD uses single page linked list. but SLAB and
: some drivers need continuous physical pages, so I
: wonder how FREEBSD solved this problem.
contigmalloc()
On Fri, Jun 03, 2005 at 02:15:19AM -0700, Bao Zhao wrote:
> Linux use buddy allocator.but I find it seems that
> FREEBSD uses single page linked list. but SLAB and
> some drivers need continuous physical pages, so I
> wonder how FREEBSD solved this problem.
man contigmalloc
_
Linux use buddy allocator.but I find it seems that
FREEBSD uses single page linked list. but SLAB and
some drivers need continuous physical pages, so I
wonder how FREEBSD solved this problem.
Best Regards,
Bao Zhao
__
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