Re: [PATCH 1/2] mm: serialize OOM kill operations

Dave Peterson <[email protected]> writes:
> 
> Index: git7-oom/include/linux/sched.h
> ===================================================================
> --- git7-oom.orig/include/linux/sched.h	2006-04-25 16:19:40.000000000 -0700
> +++ git7-oom/include/linux/sched.h	2006-04-25 16:21:48.000000000 -0700
> @@ -350,6 +350,8 @@ struct mm_struct {
>  	/* aio bits */
>  	rwlock_t		ioctx_list_lock;
>  	struct kioctx		*ioctx_list;
> +
> +	int oom_notify;

That wastes 4 bytes for a single bit. Please put a flag into some of the existing 
flag bitmaps instead.

-Andi
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