Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

[firefly-linux-kernel-4.4.55.git] / net / Kconfig

diff --git a/net/Kconfig b/net/Kconfig
index 2ddc9046868e7a19d06841054696773242099ccf..1a2221630e6a22a525f4877c0fc4b721b15e3025 100644 (file)
--- a/net/Kconfig
+++ b/net/Kconfig
@@ -23,6 +23,15 @@ menuconfig NET
 
 if NET
 
+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 WANT_COMPAT_NETLINK_MESSAGES
        bool
        help