On Fri, Oct 20, 2000 at 12:38:57PM +0530, aprasad@in.ibm.com wrote:
> for using MAP_NR with 2.4, i think you can use
> macro like
>
> #define MAP_NR(addr) (((unsigned long)(addr)-PAGE_OFFSET) >>PAGE_SHIFT)
This only works for contiguous memory.
Ralf
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