Re: [PATCH] IB/mlx4: Use vmalloc for WR buffers when needed

[Wengang Wang <wen.gang.wang-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>]

在 2015年09月24日 16:07, Or Gerlitz 写道:
> On 9/24/2015 9:52 AM, Wengang Wang wrote:
>>       } else {
>> -        kfree(qp->sq.wrid);
>> -        kfree(qp->rq.wrid);
>> +        if (is_vmalloc_addr(qp->sq.wrid))
>> +            vfree(qp->sq.wrid);
>> +        else
>> +            kfree(qp->sq.wrid);
>> +
>> +        if (is_vmalloc_addr(qp->rq.wrid))
>> +            vfree(qp->rq.wrid);
>> +        else
>> +            kfree(qp->rq.wrid);
>>       }
>
> NO
>
> just call kvfree, see commit 914efb0 "mlx4: don't duplicate kvfree()"

Yeap, will re-post.

thanks,
wengang
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