Re: [PATCH 46/56] microblaze_v2: headers files entry.h current.h mman.h registers.h sembuf.h

Michal Simek
2008-05-06T09:07:18Z

Hi Arnd,

I keep mman.h in this style. I see the best way push microblaze to mainline and
then synchronize all these files together among all archs.

I'll add it to my future list.

M

> On Sunday 04 May 2008, monstr@seznam.cz wrote:
>> +#ifndef _ASM_MICROBLAZE_MMAN_H
>> +#define _ASM_MICROBLAZE_MMAN_H
>> +
>> +#include <asm-generic/mman.h>
>> +
>> +#define MAP_GROWSDOWN 0x0100 /* stack-like segment */
>> +#define MAP_DENYWRITE 0x0800 /* ETXTBSY */
>> +#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */
>> +#define MAP_LOCKED 0x2000 /* pages are locked */
>> +#define MAP_NORESERVE 0x4000 /* don't check for reservations */
>> +#define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
>> +#define MAP_NONBLOCK 0x10000 /* do not block on IO */
>> +
>> +#define MCL_CURRENT 1 /* lock all current mappings */
>> +#define MCL_FUTURE 2 /* lock all future mappings */
>> +
>> +#endif /* _ASM_MICROBLAZE_MMAN_H */
>
> I think we should come up with a good way to fold these into the
> asm-generic header, as half the architectures use the same values
> for them, in addition to what is already shared.
>
> Arnd <><
>