Re: [PATCH net-next 5/5] ipv6: RFC 4884 partial support for SIT/GRE tunnels
From: Eric Dumazet <hidden>
Date: 2016-06-19 04:40:04
On Sat, 2016-06-18 at 21:26 -0700, David Miller wrote:
The golden rule is: "the memory areas must not overlap" If it can be optimized into calling a memcpy, the memmove implementation will do so.
Of course, I guess I have been working on x86 for too long ;)