From b4564e3163b23044b424f2c46bf8014d0a770a19 Mon Sep 17 00:00:00 2001
From: John Crispin <john@openwrt.org>
Date: Mon, 26 Oct 2015 11:54:56 +0000
Subject: [PATCH] kernel: add support for KERNEL_CGROUP_PIDS

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

SVN-Revision: 47275
---
 config/Config-kernel.in | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/config/Config-kernel.in b/config/Config-kernel.in
index bbdf28bb23..4be5f53b51 100644
--- a/config/Config-kernel.in
+++ b/config/Config-kernel.in
@@ -265,6 +265,13 @@ if KERNEL_CGROUPS
 		  Provides a cgroup implementing whitelists for devices which
 		  a process in the cgroup can mknod or open.
 
+	config KERNEL_CGROUP_PIDS
+		bool "PIDs cgroup subsystem"
+		default y
+		help
+		  Provides enforcement of process number limits in the scope of a
+		  cgroup.
+
 	config KERNEL_CPUSETS
 		bool "Cpuset support"
 		default n