From ee1bec9b3b49ea05e97ef40a3d38b70628cb947a Mon Sep 17 00:00:00 2001 From: Daniel Borkmann Date: Wed, 1 May 2013 01:37:20 +0000 Subject: netlink: kconfig: move mmap i/o into netlink kconfig Currently, in menuconfig, Netlink's new mmaped IO is the very first entry under the ``Networking support'' item and comes even before ``Networking options'': [ ] Netlink: mmaped IO Networking options ---> ... Lets move this into ``Networking options'' under netlink's Kconfig, since this might be more appropriate. Introduced by commit ccdfcc398 (``netlink: mmaped netlink: ring setup''). Signed-off-by: Daniel Borkmann Signed-off-by: David S. Miller --- net/netlink/Kconfig | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'net/netlink/Kconfig') diff --git a/net/netlink/Kconfig b/net/netlink/Kconfig index 5d6e8c05b3d4..2c5e95e9bfbd 100644 --- a/net/netlink/Kconfig +++ b/net/netlink/Kconfig @@ -2,6 +2,15 @@ # Netlink Sockets # +config NETLINK_MMAP + bool "NETLINK: mmaped IO" + ---help--- + This option enables support for memory mapped netlink IO. This + reduces overhead by avoiding copying data between kernel- and + userspace. + + If unsure, say N. + config NETLINK_DIAG tristate "NETLINK: socket monitoring interface" default n -- cgit v1.2.3