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    SubjectRe: [PATCH] remove duplicate asm/mman.h files
    On Fri, 18 Sep 2009, Arnd Bergmann wrote:

    > diff --git a/arch/ia64/include/asm/mman.h b/arch/ia64/include/asm/mman.h
    > index cf55884..4459028 100644
    > --- a/arch/ia64/include/asm/mman.h
    > +++ b/arch/ia64/include/asm/mman.h
    > @@ -8,21 +8,9 @@
    > * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
    > */
    >
    > -#include <asm-generic/mman-common.h>
    > +#include <asm-generic/mman.h>
    >
    > -#define MAP_GROWSDOWN 0x00100 /* stack-like segment */
    > -#define MAP_GROWSUP 0x00200 /* register stack-like segment */
    > -#define MAP_DENYWRITE 0x00800 /* ETXTBSY */
    > -#define MAP_EXECUTABLE 0x01000 /* mark it as an executable */
    > -#define MAP_LOCKED 0x02000 /* pages are locked */
    > -#define MAP_NORESERVE 0x04000 /* don't check for reservations */
    > -#define MAP_POPULATE 0x08000 /* populate (prefault) pagetables */
    > -#define MAP_NONBLOCK 0x10000 /* do not block on IO */
    > -#define MAP_STACK 0x20000 /* give out an address that is best suited for process/thread stacks */
    > -#define MAP_HUGETLB 0x40000 /* create a huge page mapping */
    > -
    > -#define MCL_CURRENT 1 /* lock all current mappings */
    > -#define MCL_FUTURE 2 /* lock all future mappings */
    > +#define MAP_GROWSUP 0x0200 /* register stack-like segment */
    >
    > #ifdef __KERNEL__
    > #ifndef __ASSEMBLY__

    ia64 doesn't use MAP_GROWSUP, so it's probably not necessary to carry it
    along with your cleanup.


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