linux-kernel - Re: [PATCH] IPVS: logging sizeof(struct ip_vs

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Date:	Mon, 27 Jul 2009 19:22:23 +1000
From:	Simon Horman <horms@...ge.net.au>
To:	Hannes Eder <heder@...gle.com>
Cc:	netdev@...r.kernel.org, lvs-users@...uxvirtualserver.org,
	malcolm@...dbalancer.org, linux-kernel@...r.kernel.org,
	David Miller <davem@...emloft.net>
Subject: Re: [PATCH] IPVS: logging sizeof(struct ip_vs_conn) on startup

On Mon, Jul 27, 2009 at 11:08:34AM +0200, Hannes Eder wrote:
> No more guessing, how much memory is used by IPVS for a connection.

I like that.

> Signed-off-by: Hannes Eder <heder@...gle.com>

Signed-off-by: Simon Horman <horms@...ge.net.au>

> ---
>  net/netfilter/ipvs/ip_vs_core.c |    3 ++-
>  1 files changed, 2 insertions(+), 1 deletions(-)
> 
> diff --git a/net/netfilter/ipvs/ip_vs_core.c b/net/netfilter/ipvs/ip_vs_core.c
> index b021464..5b0997c 100644
> --- a/net/netfilter/ipvs/ip_vs_core.c
> +++ b/net/netfilter/ipvs/ip_vs_core.c
> @@ -1475,7 +1475,8 @@ static int __init ip_vs_init(void)
>  		goto cleanup_conn;
>  	}
>  
> -	IP_VS_INFO("ipvs loaded.\n");
> +	IP_VS_INFO("ipvs loaded (using %Zd bytes/connection).\n",
> +	       sizeof(struct ip_vs_conn));
>  	return ret;
>  
>    cleanup_conn:
> 
> --
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