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

Arnd Bergmann
2008-05-05T09:54:43Z

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.