[PATCH V5 1/6 net-next] sock.h: Add a new sock zero-copy flag
From: Shirley Ma <hidden>
Date: 2011-05-16 19:26:38
Also in:
kvm, lkml
Subsystem:
networking [general], networking [sockets], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Kuniyuki Iwashima, Willem de Bruijn, Linus Torvalds
Signed-off-by: Shirley Ma <redacted> --- 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)