Re: skbuff truesize incorrect.
From: Jim Baxter
Date: Fri May 23 2014 - 05:21:29 EST
On 22/05/14 21:58, David Miller wrote:
> From: Jim Baxter <jim_baxter@xxxxxxxxxx>
> Date: Thu, 22 May 2014 21:21:55 +0100
>
>> If there are multiple clones for an skb all pointing at the same data,
>> will that distort the memory used when they all have the same truesize?
>
> What is distorted about it?
>
> Each clone references exactly that much backing memory.
>
Thank you for you help, I think distorted was the wrong word.
I think I am confused what truesize is used for it looks like it is used
to deallocate memory, is this correct?
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/