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    Subject[PATCH] [99/275] sched: Remove unused PF_ALIGNWARN flag
    Date
    2.6.35-longterm review patch.  If anyone has any objections, please let me know.

    ------------------
    Commit: 637bbdc5b83615ef9f45f50399d1c7f27473c713 upstream

    PF_ALIGNWARN is not implemented and it is for 486 as the
    comment.

    It is not likely someone will implement this flag feature.
    So here remove this flag and leave the valuable 0x00000001 for
    future use.

    Signed-off-by: Dave Young <hidave.darkstar@gmail.com>
    Signed-off-by: Andi Kleen <ak@linux.intel.com>
    Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Cc: Linus Torvalds <torvalds@linux-foundation.org>
    LKML-Reference: <20100913121903.GB22238@darkstar>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Mike Galbraith <efault@gmx.de>
    Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
    ---
    include/linux/sched.h | 2 --
    1 file changed, 2 deletions(-)

    Index: linux-2.6.35.y/include/linux/sched.h
    ===================================================================
    --- linux-2.6.35.y.orig/include/linux/sched.h 2011-03-29 23:03:00.145296453 -0700
    +++ linux-2.6.35.y/include/linux/sched.h 2011-03-29 23:55:01.200436460 -0700
    @@ -1685,8 +1685,6 @@
    /*
    * Per process flags
    */
    -#define PF_ALIGNWARN 0x00000001 /* Print alignment warning msgs */
    - /* Not implemented yet, only for 486*/
    #define PF_STARTING 0x00000002 /* being created */
    #define PF_EXITING 0x00000004 /* getting shut down */
    #define PF_EXITPIDONE 0x00000008 /* pi exit done on shut down */

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