netdev - Re: [PATCH net-next 12/13] net: ena: change validate_tx_req

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Message-ID: <20170619045604.GJ17846@mtr-leonro.local>
Date:   Mon, 19 Jun 2017 07:56:04 +0300
From:   Leon Romanovsky <leon@...nel.org>
To:     netanel@...zon.com
Cc:     davem@...emloft.net, netdev@...r.kernel.org, dwmw@...zon.com,
        zorik@...zon.com, matua@...zon.com, saeedb@...zon.com,
        msw@...zon.com, aliguori@...zon.com, nafea@...zon.com,
        evgenys@...zon.com
Subject: Re: [PATCH net-next 12/13] net: ena: change validate_tx_req_id() to
 be inline function

On Sun, Jun 18, 2017 at 02:28:17PM +0300, netanel@...zon.com wrote:
> From: Netanel Belgazal <netanel@...zon.com>
>
> for optimization purpose, change validate_tx_req_id() to be
> inline function.
>
> Signed-off-by: Netanel Belgazal <netanel@...zon.com>
> ---
>  drivers/net/ethernet/amazon/ena/ena_netdev.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.c b/drivers/net/ethernet/amazon/ena/ena_netdev.c
> index 4540cd3d9f5f..da14b78cc87c 100644
> --- a/drivers/net/ethernet/amazon/ena/ena_netdev.c
> +++ b/drivers/net/ethernet/amazon/ena/ena_netdev.c
> @@ -698,7 +698,7 @@ static void ena_destroy_all_io_queues(struct ena_adapter *adapter)
>  	ena_destroy_all_rx_queues(adapter);
>  }
>
> -static int validate_tx_req_id(struct ena_ring *tx_ring, u16 req_id)
> +static inline int validate_tx_req_id(struct ena_ring *tx_ring, u16 req_id)

inline in C-file?

Please read Documentation/process/coding-style.rst,
15) The inline disease" section why it is wrong and if you anyway
insists on doing it, please provide support of your claim "optimization
purposes" and show what and how exactly your optimization happened.

Thanks


>  {
>  	struct ena_tx_buffer *tx_info = NULL;
>
> --
> 2.7.4
>

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