netdev - Re: [PATCH 1/4] xfrm: use vmalloc

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Message-ID: <5273A67B.9070901@cogentembedded.com>
Date:	Fri, 01 Nov 2013 17:02:51 +0400
From:	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
To:	Steffen Klassert <steffen.klassert@...unet.com>,
	David Miller <davem@...emloft.net>
CC:	Herbert Xu <herbert@...dor.apana.org.au>, netdev@...r.kernel.org
Subject: Re: [PATCH 1/4] xfrm: use vmalloc_node() for percpu scratches

Hello.

On 01-11-2013 11:50, Steffen Klassert wrote:

> From: Eric Dumazet <edumazet@...gle.com>

> scratches are per cpu, we can use vmalloc_node() for proper
> NUMA affinity.

> Signed-off-by: Eric Dumazet <edumazet@...gle.com>
> Acked-by: Herbert Xu <herbert@...dor.apana.org.au>
> Signed-off-by: Steffen Klassert <steffen.klassert@...unet.com>
> ---
>   net/xfrm/xfrm_ipcomp.c |    6 ++++--
>   1 file changed, 4 insertions(+), 2 deletions(-)

> diff --git a/net/xfrm/xfrm_ipcomp.c b/net/xfrm/xfrm_ipcomp.c
> index 2906d52..b943c7f 100644
> --- a/net/xfrm/xfrm_ipcomp.c
> +++ b/net/xfrm/xfrm_ipcomp.c
> @@ -220,8 +220,8 @@ static void ipcomp_free_scratches(void)
>
>   static void * __percpu *ipcomp_alloc_scratches(void)
>   {
> -	int i;
>   	void * __percpu *scratches;
> +	int i;

    This collateral change is not described in the changelog.

WBR, Sergei

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