From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shirley Ma Subject: [PATCH V7 1/4 net-next] sock.h: Add a new sock zero-copy flag Date: Sat, 28 May 2011 12:15:57 -0700 Message-ID: <1306610157.5180.80.camel@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, kvm@vger.kernel.org, linux-kernel@vger.kernel.org To: David Miller , mst@redhat.com, Eric Dumazet , Avi Kivity , Arnd Bergmann Return-path: Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org include/net/sock.h | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/include/net/sock.h b/include/net/sock.h index f2046e4..2229bd1 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -563,6 +563,7 @@ enum sock_flags { SOCK_TIMESTAMPING_SYS_HARDWARE, /* %SOF_TIMESTAMPING_SYS_HARDWARE */ SOCK_FASYNC, /* fasync() active */ SOCK_RXQ_OVFL, + SOCK_ZEROCOPY, /* buffers from userspace */ }; static inline void sock_copy_flags(struct sock *nsk, struct sock *osk)