Messages in this thread | | | Date | Sat, 5 Aug 2006 20:33:07 +1000 | Subject | Re: problems with e1000 and jumboframes | From | Herbert Xu <> |
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On Sat, Aug 05, 2006 at 02:24:36PM +0400, Evgeniy Polyakov wrote: > > > If we had a flag to indicate writability we could also have a flag to > > indicate that the memory comes from kmalloc rather than alloc_page. > > Yes, that would be good, but who will give us a bit in the struct page? > Can we recreate frag_list elements to be a bitmasks and steal couple > of them there, so we would not increase fragment's structure size?
I wasn't thinking of a bit in struct page, but rather a bit in skb_frag_t.
Cheers, -- Visit Openswan at http://www.openswan.org/ Email: Herbert Xu ~{PmV>HI~} <herbert@gondor.apana.org.au> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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