netdev - Re: [PATCH net-next 01/11] net/mlx5

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Date:	Sun, 12 Apr 2015 14:15:06 +0300
From:	Saeed Mahameed <saeedm@....mellanox.co.il>
To:	Ido Shamay <idos@....mellanox.co.il>
Cc:	Amir Vadai <amirv@...lanox.com>,
	"David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org,
	Yevgeny Petrilin <yevgenyp@...lanox.com>,
	Saeed Mahameed <saeedm@...lanox.com>,
	Or Gerlitz <ogerlitz@...lanox.com>,
	Achiad Shochat <achiad@...lanox.com>,
	Ido Shamay <idos@...lanox.com>,
	Rana Shahout <ranas@...lanox.com>
Subject: Re: [PATCH net-next 01/11] net/mlx5_core: Set irq affinity hints

On Fri, Apr 10, 2015 at 11:27 AM, Ido Shamay <idos@....mellanox.co.il> wrote:
> On 4/8/2015 5:51 PM, Amir Vadai wrote:
>>
>> From: Saeed Mahameed <saeedm@...lanox.com>
>>
>> +       int numa_node           =
>> +#if IS_ENABLED(CONFIG_NUMA)
>> +               mdev->pdev->dev.numa_node;
>> +#else
>> +               -1;
>> +#endif
>
> Would be nicer to use dev_to_node helper here, which already checks for
> CONFIG_NUMA
>
> include/linux/device.h:
> #ifdef CONFIG_NUMA
> static inline int dev_to_node(struct device *dev)
> {
>         return dev->numa_node;
> }
> static inline void set_dev_node(struct device *dev, int node)
> {
>         dev->numa_node = node;
> }
> #else
> static inline int dev_to_node(struct device *dev)
> {
>         return -1;
> }
> static inline void set_dev_node(struct device *dev, int node)
> {
> }
> #endif
Right, will fix in V1
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