Re: MAP_NR for 2.4

2000-10-23 Thread Ralf Baechle

On Fri, Oct 20, 2000 at 12:38:57PM +0530, [EMAIL PROTECTED] 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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Re: MAP_NR for 2.4

2000-10-23 Thread Ralf Baechle

On Fri, Oct 20, 2000 at 12:38:57PM +0530, [EMAIL PROTECTED] 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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RE: MAP_NR for 2.4

2000-10-20 Thread aprasad

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)

regards
anil


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RE: MAP_NR for 2.4

2000-10-20 Thread aprasad

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)

regards
anil


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