From: Andi Kleen <a...@linux.intel.com>
Multiple receive queues are not needed on small systems,
so allow disabling them.
This is already disabled with !SMP, but it also makes
sense to disable on very small SMP systems (like
dual core SOC)
Can be worth ~30k code and 6k data
text data bss dec hex filename
6923914 1398176 634880 8956970 88ac2a vmlinux-with-rps
6893698 1392544 634880 8921122 882022 vmlinux-wo-rps
Signed-off-by: Andi Kleen <a...@linux.intel.com>
---
net/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/Kconfig b/net/Kconfig
index fe6e856..cc0264a 100644
--- a/net/Kconfig
+++ b/net/Kconfig
@@ -248,7 +248,7 @@ source "net/mpls/Kconfig"
source "net/hsr/Kconfig"
config RPS
- boolean
+ bool "Support multiqueue input queues (RPS)"
depends on SMP && SYSFS
default y
--
1.9.0
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
