rps: add CONFIG_RPS
RPS currently depends on SMP and SYSFS
Adding a CONFIG_RPS makes sense in case this requirement changes in the
future. This patch saves about 1500 bytes of kernel text in case SMP is
on but SYSFS is off.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/Kconfig b/net/Kconfig
index 041c35e..6851464 100644
--- a/net/Kconfig
+++ b/net/Kconfig
@@ -203,6 +203,11 @@
source "net/sched/Kconfig"
source "net/dcb/Kconfig"
+config RPS
+ boolean
+ depends on SMP && SYSFS
+ default y
+
menu "Network testing"
config NET_PKTGEN