On 10 September 2013 16:14, Bob Copeland <me@xxxxxxxxxxxxxxx> wrote:
> On Tue, Sep 10, 2013 at 03:49:57PM +0200, Michal Kazior wrote:
>> + skb = __skb_dequeue(&ep->tx_queue);
>> +
>> + if (ep->tx_credit_flow_enabled) {
>> + /* integer division w/ round-up */
>> + credits = (skb->len + htc->target_credit_size - 1) /
>> + htc->target_credit_size;
>
> There's a macro for that...
>
> credits = DIV_ROUND_UP(skb->len, htc->target_credit_size);
I didn't know that. Thanks!
Michał.
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