diff options
Diffstat (limited to 'net/netlink')
| -rw-r--r-- | net/netlink/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/net/netlink/Kconfig b/net/netlink/Kconfig index 5d6e8c05b3d..2c5e95e9bfb 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 |