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Date: Wed, 26 Aug 2009 21:01:19 +0200
From: Roman Divacky <rdivacky@FreeBSD.org>
To: Rui Paulo <rpaulo@FreeBSD.org>
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Cc: svn-src-head@FreeBSD.org, svn-src-all@FreeBSD.org,
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Subject: Re: svn commit: r196454 - head/sys/kern
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On Sun, Aug 23, 2009 at 09:55:06AM +0000, Rui Paulo wrote:
> Author: rpaulo
> Date: Sun Aug 23 09:55:06 2009
> New Revision: 196454
> URL: http://svn.freebsd.org/changeset/base/196454
> 
> Log:
>   Constify prime numbers.
> 
> Modified:
>   head/sys/kern/kern_subr.c
> 
> Modified: head/sys/kern/kern_subr.c
> ==============================================================================
> --- head/sys/kern/kern_subr.c	Sun Aug 23 08:49:32 2009	(r196453)
> +++ head/sys/kern/kern_subr.c	Sun Aug 23 09:55:06 2009	(r196454)
> @@ -419,9 +419,9 @@ hashdestroy(void *vhashtbl, struct mallo
>  	free(hashtbl, type);
>  }
>  
> -static int primes[] = { 1, 13, 31, 61, 127, 251, 509, 761, 1021, 1531, 2039,
> -			2557, 3067, 3583, 4093, 4603, 5119, 5623, 6143, 6653,
> -			7159, 7673, 8191, 12281, 16381, 24571, 32749 };
> +static const int primes[] = { 1, 13, 31, 61, 127, 251, 509, 761, 1021, 1531,
> +			2039, 2557, 3067, 3583, 4093, 4603, 5119, 5623, 6143,
> +			6653, 7159, 7673, 8191, 12281, 16381, 24571, 32749 };
>  #define NPRIMES (sizeof(primes) / sizeof(primes[0]))
>  
>  /*

btw... this is currently unused as we dont use the "prime hash". maybe we
can remove this completely?