* [PATCH V5 1/6 net-next] sock.h: Add a new sock zero-copy flag
@ 2011-05-16 19:26 Shirley Ma
0 siblings, 0 replies; only message in thread
From: Shirley Ma @ 2011-05-16 19:26 UTC (permalink / raw)
To: David Miller, mst, Eric Dumazet, Avi Kivity, Arnd Bergmann
Cc: netdev, kvm, linux-kernel
Signed-off-by: Shirley Ma <xma@us.ibm.com>
---
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)
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2011-05-16 19:26 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2011-05-16 19:26 [PATCH V5 1/6 net-next] sock.h: Add a new sock zero-copy flag Shirley Ma
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).