Re: [Xen-devel] [PATCH 2/2] xen-netback: Remove __GFP_COLD

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Tue, Oct 28, 2014 at 03:29:31PM +0000, David Vrabel wrote:
> From: Zoltan Kiss <zoltan.kiss@xxxxxxxxxx>
> 
> This flag is unnecessary, it came from some old code.
> 
> Suggested-by: Eric Dumazet <eric.dumazet@xxxxxxxxx>
> Signed-off-by: Zoltan Kiss <zoltan.kiss@xxxxxxxxxx>
> Signed-off-by: David Vrabel <david.vrabel@xxxxxxxxxx>

Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>

> ---
>  drivers/net/xen-netback/netback.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/net/xen-netback/netback.c 
> b/drivers/net/xen-netback/netback.c
> index 25f4c06..730252c 100644
> --- a/drivers/net/xen-netback/netback.c
> +++ b/drivers/net/xen-netback/netback.c
> @@ -1550,7 +1550,7 @@ static int xenvif_handle_frag_list(struct xenvif_queue 
> *queue, struct sk_buff *s
>               unsigned int len;
>  
>               BUG_ON(i >= MAX_SKB_FRAGS);
> -             page = alloc_page(GFP_ATOMIC|__GFP_COLD);
> +             page = alloc_page(GFP_ATOMIC);
>               if (!page) {
>                       int j;
>                       skb->truesize += skb->data_len;
> -- 
> 1.7.10.4

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