Messages in this thread |  | | Subject | Re: 2.2.18Pre Lan Performance Rocks! | Date | Tue, 31 Oct 2000 20:58:07 +0000 (GMT) | From | Alan Cox <> |
| |
> Also pay attention to the security aspects of a true "zero copy" TCP stack. > It means that SOMETIMES a user buffer will recieve data that is destined > for a different process.
The moment you try and do zero copy like that you end up playing so many MMU games the copy is faster. We do zero copy from the kernel side of the universe thats a lot lot saner
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/
|  |